47828344

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 96594480

約数和(自身を除く): 48766136

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 151, 274, 289, 302, 548, 578, 604, 1096, 1156, 1208, 2312, 2329, 2567, 4658, 5134, 9316, 10268, 18632, 20536, 20687, 39593, 41374, 43639, 79186, 82748, 87278, 158372, 165496, 174556, 316744, 349112, 351679, 703358, 1406716, 2813432, 5978543, 11957086, 23914172, 47828344]

約数ペア:

[(1, 47828344), (2, 23914172), (4, 11957086), (8, 5978543), (17, 2813432), (34, 1406716), (68, 703358), (136, 351679), (137, 349112), (151, 316744), (274, 174556), (289, 165496), (302, 158372), (548, 87278), (578, 82748), (604, 79186), (1096, 43639), (1156, 41374), (1208, 39593), (2312, 20687), (2329, 20536), (2567, 18632), (4658, 10268), (5134, 9316)]