48483478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 78825600

約数和(自身を除く): 30342122

約数列:

[1, 2, 19, 38, 67, 134, 137, 139, 274, 278, 1273, 2546, 2603, 2641, 5206, 5282, 9179, 9313, 18358, 18626, 19043, 38086, 174401, 176947, 348802, 353894, 361817, 723634, 1275881, 2551762, 24241739, 48483478]

約数ペア:

[(1, 48483478), (2, 24241739), (19, 2551762), (38, 1275881), (67, 723634), (134, 361817), (137, 353894), (139, 348802), (274, 176947), (278, 174401), (1273, 38086), (2546, 19043), (2603, 18626), (2641, 18358), (5206, 9313), (5282, 9179)]