45430216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 98078400

約数和(自身を除く): 52648184

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 83, 104, 152, 166, 247, 277, 332, 494, 554, 664, 988, 1079, 1108, 1577, 1976, 2158, 2216, 3154, 3601, 4316, 5263, 6308, 7202, 8632, 10526, 12616, 14404, 20501, 21052, 22991, 28808, 41002, 42104, 45982, 68419, 82004, 91964, 136838, 164008, 183928, 273676, 298883, 436829, 547352, 597766, 873658, 1195532, 1747316, 2391064, 3494632, 5678777, 11357554, 22715108, 45430216]

約数ペア:

[(1, 45430216), (2, 22715108), (4, 11357554), (8, 5678777), (13, 3494632), (19, 2391064), (26, 1747316), (38, 1195532), (52, 873658), (76, 597766), (83, 547352), (104, 436829), (152, 298883), (166, 273676), (247, 183928), (277, 164008), (332, 136838), (494, 91964), (554, 82004), (664, 68419), (988, 45982), (1079, 42104), (1108, 41002), (1577, 28808), (1976, 22991), (2158, 21052), (2216, 20501), (3154, 14404), (3601, 12616), (4316, 10526), (5263, 8632), (6308, 7202)]