44627960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4517}}^1$

素因数の和:4560

約数の個数: 64

約数和(自身を含む): 113853600

約数和(自身を除く): 69225640

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, 2470, 4517, 4940, 9034, 9880, 18068, 22585, 36136, 45170, 58721, 85823, 90340, 117442, 171646, 180680, 234884, 293605, 343292, 429115, 469768, 587210, 686584, 858230, 1115699, 1174420, 1716460, 2231398, 2348840, 3432920, 4462796, 5578495, 8925592, 11156990, 22313980, 44627960]

約数ペア:

[(1, 44627960), (2, 22313980), (4, 11156990), (5, 8925592), (8, 5578495), (10, 4462796), (13, 3432920), (19, 2348840), (20, 2231398), (26, 1716460), (38, 1174420), (40, 1115699), (52, 858230), (65, 686584), (76, 587210), (95, 469768), (104, 429115), (130, 343292), (152, 293605), (190, 234884), (247, 180680), (260, 171646), (380, 117442), (494, 90340), (520, 85823), (760, 58721), (988, 45170), (1235, 36136), (1976, 22585), (2470, 18068), (4517, 9880), (4940, 9034)]