38561460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{91813}}^1$

素因数の和:91832

約数の個数: 48

約数和(自身を含む): 123398016

約数和(自身を除く): 84836556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 91813, 183626, 275439, 367252, 459065, 550878, 642691, 918130, 1101756, 1285382, 1377195, 1836260, 1928073, 2570764, 2754390, 3213455, 3856146, 5508780, 6426910, 7712292, 9640365, 12853820, 19280730, 38561460]

約数ペア:

[(1, 38561460), (2, 19280730), (3, 12853820), (4, 9640365), (5, 7712292), (6, 6426910), (7, 5508780), (10, 3856146), (12, 3213455), (14, 2754390), (15, 2570764), (20, 1928073), (21, 1836260), (28, 1377195), (30, 1285382), (35, 1101756), (42, 918130), (60, 642691), (70, 550878), (84, 459065), (105, 367252), (140, 275439), (210, 183626), (420, 91813)]