47196840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{727}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 142047360

約数和(自身を除く): 94850520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541, 727, 1082, 1454, 1623, 2164, 2181, 2705, 2908, 3246, 3635, 4328, 4362, 5410, 5816, 6492, 7270, 8115, 8724, 10820, 10905, 12984, 14540, 16230, 17448, 21640, 21810, 29080, 32460, 43620, 64920, 87240, 393307, 786614, 1179921, 1573228, 1966535, 2359842, 3146456, 3933070, 4719684, 5899605, 7866140, 9439368, 11799210, 15732280, 23598420, 47196840]

約数ペア:

[(1, 47196840), (2, 23598420), (3, 15732280), (4, 11799210), (5, 9439368), (6, 7866140), (8, 5899605), (10, 4719684), (12, 3933070), (15, 3146456), (20, 2359842), (24, 1966535), (30, 1573228), (40, 1179921), (60, 786614), (120, 393307), (541, 87240), (727, 64920), (1082, 43620), (1454, 32460), (1623, 29080), (2164, 21810), (2181, 21640), (2705, 17448), (2908, 16230), (3246, 14540), (3635, 12984), (4328, 10905), (4362, 10820), (5410, 8724), (5816, 8115), (6492, 7270)]