47952466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 78030720

約数和(自身を除く): 30078254

約数列:

[1, 2, 19, 38, 61, 122, 137, 151, 274, 302, 1159, 2318, 2603, 2869, 5206, 5738, 8357, 9211, 16714, 18422, 20687, 41374, 158783, 175009, 317566, 350018, 393053, 786106, 1261907, 2523814, 23976233, 47952466]

約数ペア:

[(1, 47952466), (2, 23976233), (19, 2523814), (38, 1261907), (61, 786106), (122, 393053), (137, 350018), (151, 317566), (274, 175009), (302, 158783), (1159, 41374), (2318, 20687), (2603, 18422), (2869, 16714), (5206, 9211), (5738, 8357)]