37961780

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 82736640

約数和(自身を除く): 44774860

約数列:

[1, 2, 4, 5, 10, 20, 53, 59, 106, 118, 212, 236, 265, 295, 530, 590, 607, 1060, 1180, 1214, 2428, 3035, 3127, 6070, 6254, 12140, 12508, 15635, 31270, 32171, 35813, 62540, 64342, 71626, 128684, 143252, 160855, 179065, 321710, 358130, 643420, 716260, 1898089, 3796178, 7592356, 9490445, 18980890, 37961780]

約数ペア:

[(1, 37961780), (2, 18980890), (4, 9490445), (5, 7592356), (10, 3796178), (20, 1898089), (53, 716260), (59, 643420), (106, 358130), (118, 321710), (212, 179065), (236, 160855), (265, 143252), (295, 128684), (530, 71626), (590, 64342), (607, 62540), (1060, 35813), (1180, 32171), (1214, 31270), (2428, 15635), (3035, 12508), (3127, 12140), (6070, 6254)]