49727748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3677}}^1$

素因数の和:3721

約数の個数: 72

約数和(自身を含む): 140882112

約数和(自身を除く): 91154364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 3677, 4508, 6762, 7354, 11031, 13524, 14708, 22062, 25739, 44124, 51478, 77217, 84571, 102956, 154434, 169142, 180173, 253713, 308868, 338284, 360346, 507426, 540519, 591997, 720692, 1014852, 1081038, 1183994, 1775991, 2162076, 2367988, 3551982, 4143979, 7103964, 8287958, 12431937, 16575916, 24863874, 49727748]

約数ペア:

[(1, 49727748), (2, 24863874), (3, 16575916), (4, 12431937), (6, 8287958), (7, 7103964), (12, 4143979), (14, 3551982), (21, 2367988), (23, 2162076), (28, 1775991), (42, 1183994), (46, 1081038), (49, 1014852), (69, 720692), (84, 591997), (92, 540519), (98, 507426), (138, 360346), (147, 338284), (161, 308868), (196, 253713), (276, 180173), (294, 169142), (322, 154434), (483, 102956), (588, 84571), (644, 77217), (966, 51478), (1127, 44124), (1932, 25739), (2254, 22062), (3381, 14708), (3677, 13524), (4508, 11031), (6762, 7354)]