38887860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58921}}^1$

素因数の和:58944

約数の個数: 48

約数和(自身を含む): 118786752

約数和(自身を除く): 79898892

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 58921, 117842, 176763, 235684, 294605, 353526, 589210, 648131, 707052, 883815, 1178420, 1296262, 1767630, 1944393, 2592524, 3240655, 3535260, 3888786, 6481310, 7777572, 9721965, 12962620, 19443930, 38887860]

約数ペア:

[(1, 38887860), (2, 19443930), (3, 12962620), (4, 9721965), (5, 7777572), (6, 6481310), (10, 3888786), (11, 3535260), (12, 3240655), (15, 2592524), (20, 1944393), (22, 1767630), (30, 1296262), (33, 1178420), (44, 883815), (55, 707052), (60, 648131), (66, 589210), (110, 353526), (132, 294605), (165, 235684), (220, 176763), (330, 117842), (660, 58921)]