42400176

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:619

約数の個数: 160

約数和(自身を含む): 142990848

約数和(自身を除く): 100590672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 238, 272, 273, 312, 336, 357, 364, 408, 442, 476, 546, 571, 624, 663, 714, 728, 816, 884, 952, 1092, 1142, 1326, 1428, 1456, 1547, 1713, 1768, 1904, 2184, 2284, 2652, 2856, 3094, 3426, 3536, 3997, 4368, 4568, 4641, 5304, 5712, 6188, 6852, 7423, 7994, 9136, 9282, 9707, 10608, 11991, 12376, 13704, 14846, 15988, 18564, 19414, 22269, 23982, 24752, 27408, 29121, 29692, 31976, 37128, 38828, 44538, 47964, 51961, 58242, 59384, 63952, 67949, 74256, 77656, 89076, 95928, 103922, 116484, 118768, 126191, 135898, 155312, 155883, 178152, 191856, 203847, 207844, 232968, 252382, 271796, 311766, 356304, 378573, 407694, 415688, 465936, 504764, 543592, 623532, 757146, 815388, 831376, 883337, 1009528, 1087184, 1247064, 1514292, 1630776, 1766674, 2019056, 2494128, 2650011, 3028584, 3261552, 3533348, 5300022, 6057168, 7066696, 10600044, 14133392, 21200088, 42400176]

約数ペア:

[(1, 42400176), (2, 21200088), (3, 14133392), (4, 10600044), (6, 7066696), (7, 6057168), (8, 5300022), (12, 3533348), (13, 3261552), (14, 3028584), (16, 2650011), (17, 2494128), (21, 2019056), (24, 1766674), (26, 1630776), (28, 1514292), (34, 1247064), (39, 1087184), (42, 1009528), (48, 883337), (51, 831376), (52, 815388), (56, 757146), (68, 623532), (78, 543592), (84, 504764), (91, 465936), (102, 415688), (104, 407694), (112, 378573), (119, 356304), (136, 311766), (156, 271796), (168, 252382), (182, 232968), (204, 207844), (208, 203847), (221, 191856), (238, 178152), (272, 155883), (273, 155312), (312, 135898), (336, 126191), (357, 118768), (364, 116484), (408, 103922), (442, 95928), (476, 89076), (546, 77656), (571, 74256), (624, 67949), (663, 63952), (714, 59384), (728, 58242), (816, 51961), (884, 47964), (952, 44538), (1092, 38828), (1142, 37128), (1326, 31976), (1428, 29692), (1456, 29121), (1547, 27408), (1713, 24752), (1768, 23982), (1904, 22269), (2184, 19414), (2284, 18564), (2652, 15988), (2856, 14846), (3094, 13704), (3426, 12376), (3536, 11991), (3997, 10608), (4368, 9707), (4568, 9282), (4641, 9136), (5304, 7994), (5712, 7423), (6188, 6852)]