55286504

素因数分解:

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

素因数の和:623

約数の個数: 96

約数和(自身を含む): 136936800

約数和(自身を除く): 81650296

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 247, 266, 364, 392, 494, 532, 571, 637, 728, 931, 988, 1064, 1142, 1274, 1729, 1862, 1976, 2284, 2548, 3458, 3724, 3997, 4568, 5096, 6916, 7423, 7448, 7994, 10849, 12103, 13832, 14846, 15988, 21698, 24206, 27979, 29692, 31976, 43396, 48412, 51961, 55958, 59384, 75943, 86792, 96824, 103922, 111916, 141037, 151886, 207844, 223832, 282074, 303772, 363727, 415688, 531601, 564148, 607544, 727454, 987259, 1063202, 1128296, 1454908, 1974518, 2126404, 2909816, 3949036, 4252808, 6910813, 7898072, 13821626, 27643252, 55286504]

約数ペア:

[(1, 55286504), (2, 27643252), (4, 13821626), (7, 7898072), (8, 6910813), (13, 4252808), (14, 3949036), (19, 2909816), (26, 2126404), (28, 1974518), (38, 1454908), (49, 1128296), (52, 1063202), (56, 987259), (76, 727454), (91, 607544), (98, 564148), (104, 531601), (133, 415688), (152, 363727), (182, 303772), (196, 282074), (247, 223832), (266, 207844), (364, 151886), (392, 141037), (494, 111916), (532, 103922), (571, 96824), (637, 86792), (728, 75943), (931, 59384), (988, 55958), (1064, 51961), (1142, 48412), (1274, 43396), (1729, 31976), (1862, 29692), (1976, 27979), (2284, 24206), (2548, 21698), (3458, 15988), (3724, 14846), (3997, 13832), (4568, 12103), (5096, 10849), (6916, 7994), (7423, 7448)]