42260068

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 80217088

約数和(自身を除く): 37957020

約数列:

[1, 2, 4, 31, 37, 61, 62, 74, 122, 124, 148, 151, 244, 302, 604, 1147, 1891, 2257, 2294, 3782, 4514, 4588, 4681, 5587, 7564, 9028, 9211, 9362, 11174, 18422, 18724, 22348, 36844, 69967, 139934, 173197, 279868, 285541, 340807, 346394, 571082, 681614, 692788, 1142164, 1363228, 10565017, 21130034, 42260068]

約数ペア:

[(1, 42260068), (2, 21130034), (4, 10565017), (31, 1363228), (37, 1142164), (61, 692788), (62, 681614), (74, 571082), (122, 346394), (124, 340807), (148, 285541), (151, 279868), (244, 173197), (302, 139934), (604, 69967), (1147, 36844), (1891, 22348), (2257, 18724), (2294, 18422), (3782, 11174), (4514, 9362), (4588, 9211), (4681, 9028), (5587, 7564)]