45020804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 86929920

約数和(自身を除く): 41909116

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 97, 124, 194, 197, 388, 394, 589, 788, 1178, 1843, 2356, 3007, 3686, 3743, 6014, 6107, 7372, 7486, 12028, 12214, 14972, 19109, 24428, 38218, 57133, 76436, 114266, 116033, 228532, 232066, 363071, 464132, 592379, 726142, 1184758, 1452284, 2369516, 11255201, 22510402, 45020804]

約数ペア:

[(1, 45020804), (2, 22510402), (4, 11255201), (19, 2369516), (31, 1452284), (38, 1184758), (62, 726142), (76, 592379), (97, 464132), (124, 363071), (194, 232066), (197, 228532), (388, 116033), (394, 114266), (589, 76436), (788, 57133), (1178, 38218), (1843, 24428), (2356, 19109), (3007, 14972), (3686, 12214), (3743, 12028), (6014, 7486), (6107, 7372)]