50048355

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 93981600

約数和(自身を除く): 43933245

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 149, 245, 447, 457, 735, 745, 1043, 1371, 2235, 2285, 3129, 3199, 5215, 6855, 7301, 9597, 15645, 15995, 21903, 22393, 36505, 47985, 67179, 68093, 109515, 111965, 204279, 335895, 340465, 476651, 1021395, 1429953, 2383255, 3336557, 7149765, 10009671, 16682785, 50048355]

約数ペア:

[(1, 50048355), (3, 16682785), (5, 10009671), (7, 7149765), (15, 3336557), (21, 2383255), (35, 1429953), (49, 1021395), (105, 476651), (147, 340465), (149, 335895), (245, 204279), (447, 111965), (457, 109515), (735, 68093), (745, 67179), (1043, 47985), (1371, 36505), (2235, 22393), (2285, 21903), (3129, 15995), (3199, 15645), (5215, 9597), (6855, 7301)]