44772740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1997}}^1$

素因数の和:2084

約数の個数: 48

約数和(自身を含む): 100699200

約数和(自身を除く): 55926460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 380, 590, 1121, 1180, 1997, 2242, 3994, 4484, 5605, 7988, 9985, 11210, 19970, 22420, 37943, 39940, 75886, 117823, 151772, 189715, 235646, 379430, 471292, 589115, 758860, 1178230, 2238637, 2356460, 4477274, 8954548, 11193185, 22386370, 44772740]

約数ペア:

[(1, 44772740), (2, 22386370), (4, 11193185), (5, 8954548), (10, 4477274), (19, 2356460), (20, 2238637), (38, 1178230), (59, 758860), (76, 589115), (95, 471292), (118, 379430), (190, 235646), (236, 189715), (295, 151772), (380, 117823), (590, 75886), (1121, 39940), (1180, 37943), (1997, 22420), (2242, 19970), (3994, 11210), (4484, 9985), (5605, 7988)]