39477460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1483}}^1$

素因数の和:1525

約数の個数: 48

約数和(自身を含む): 91248192

約数和(自身を除く): 51770732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 1483, 2420, 2662, 2966, 5324, 5932, 6655, 7415, 13310, 14830, 16313, 26620, 29660, 32626, 65252, 81565, 163130, 179443, 326260, 358886, 717772, 897215, 1794430, 1973873, 3588860, 3947746, 7895492, 9869365, 19738730, 39477460]

約数ペア:

[(1, 39477460), (2, 19738730), (4, 9869365), (5, 7895492), (10, 3947746), (11, 3588860), (20, 1973873), (22, 1794430), (44, 897215), (55, 717772), (110, 358886), (121, 326260), (220, 179443), (242, 163130), (484, 81565), (605, 65252), (1210, 32626), (1331, 29660), (1483, 26620), (2420, 16313), (2662, 14830), (2966, 13310), (5324, 7415), (5932, 6655)]