47388432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:621

約数の個数: 160

約数和(自身を含む): 158878720

約数和(自身を除く): 111490288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 571, 624, 728, 741, 798, 912, 988, 1064, 1092, 1142, 1456, 1482, 1596, 1713, 1729, 1976, 2128, 2184, 2284, 2964, 3192, 3426, 3458, 3952, 3997, 4368, 4568, 5187, 5928, 6384, 6852, 6916, 7423, 7994, 9136, 10374, 10849, 11856, 11991, 13704, 13832, 14846, 15988, 20748, 21698, 22269, 23982, 27408, 27664, 29692, 31976, 32547, 41496, 43396, 44538, 47964, 51961, 59384, 63952, 65094, 75943, 82992, 86792, 89076, 95928, 103922, 118768, 130188, 141037, 151886, 155883, 173584, 178152, 191856, 207844, 227829, 260376, 282074, 303772, 311766, 356304, 415688, 423111, 455658, 520752, 564148, 607544, 623532, 831376, 846222, 911316, 987259, 1128296, 1215088, 1247064, 1692444, 1822632, 1974518, 2256592, 2494128, 2961777, 3384888, 3645264, 3949036, 5923554, 6769776, 7898072, 11847108, 15796144, 23694216, 47388432]

約数ペア:

[(1, 47388432), (2, 23694216), (3, 15796144), (4, 11847108), (6, 7898072), (7, 6769776), (8, 5923554), (12, 3949036), (13, 3645264), (14, 3384888), (16, 2961777), (19, 2494128), (21, 2256592), (24, 1974518), (26, 1822632), (28, 1692444), (38, 1247064), (39, 1215088), (42, 1128296), (48, 987259), (52, 911316), (56, 846222), (57, 831376), (76, 623532), (78, 607544), (84, 564148), (91, 520752), (104, 455658), (112, 423111), (114, 415688), (133, 356304), (152, 311766), (156, 303772), (168, 282074), (182, 260376), (208, 227829), (228, 207844), (247, 191856), (266, 178152), (273, 173584), (304, 155883), (312, 151886), (336, 141037), (364, 130188), (399, 118768), (456, 103922), (494, 95928), (532, 89076), (546, 86792), (571, 82992), (624, 75943), (728, 65094), (741, 63952), (798, 59384), (912, 51961), (988, 47964), (1064, 44538), (1092, 43396), (1142, 41496), (1456, 32547), (1482, 31976), (1596, 29692), (1713, 27664), (1729, 27408), (1976, 23982), (2128, 22269), (2184, 21698), (2284, 20748), (2964, 15988), (3192, 14846), (3426, 13832), (3458, 13704), (3952, 11991), (3997, 11856), (4368, 10849), (4568, 10374), (5187, 9136), (5928, 7994), (6384, 7423), (6852, 6916)]