23050040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2333}}^1$

素因数の和:2376

約数の個数: 64

約数和(自身を含む): 58816800

約数和(自身を除く): 35766760

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2333, 2470, 4666, 4940, 9332, 9880, 11665, 18664, 23330, 30329, 44327, 46660, 60658, 88654, 93320, 121316, 151645, 177308, 221635, 242632, 303290, 354616, 443270, 576251, 606580, 886540, 1152502, 1213160, 1773080, 2305004, 2881255, 4610008, 5762510, 11525020, 23050040]

約数ペア:

[(1, 23050040), (2, 11525020), (4, 5762510), (5, 4610008), (8, 2881255), (10, 2305004), (13, 1773080), (19, 1213160), (20, 1152502), (26, 886540), (38, 606580), (40, 576251), (52, 443270), (65, 354616), (76, 303290), (95, 242632), (104, 221635), (130, 177308), (152, 151645), (190, 121316), (247, 93320), (260, 88654), (380, 60658), (494, 46660), (520, 44327), (760, 30329), (988, 23330), (1235, 18664), (1976, 11665), (2333, 9880), (2470, 9332), (4666, 4940)]