51103416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23399}}^1$

素因数の和:23428

約数の個数: 64

約数和(自身を含む): 157248000

約数和(自身を除く): 106144584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 23399, 46798, 70197, 93596, 140394, 163793, 187192, 280788, 304187, 327586, 491379, 561576, 608374, 655172, 912561, 982758, 1216748, 1310344, 1825122, 1965516, 2129309, 2433496, 3650244, 3931032, 4258618, 6387927, 7300488, 8517236, 12775854, 17034472, 25551708, 51103416]

約数ペア:

[(1, 51103416), (2, 25551708), (3, 17034472), (4, 12775854), (6, 8517236), (7, 7300488), (8, 6387927), (12, 4258618), (13, 3931032), (14, 3650244), (21, 2433496), (24, 2129309), (26, 1965516), (28, 1825122), (39, 1310344), (42, 1216748), (52, 982758), (56, 912561), (78, 655172), (84, 608374), (91, 561576), (104, 491379), (156, 327586), (168, 304187), (182, 280788), (273, 187192), (312, 163793), (364, 140394), (546, 93596), (728, 70197), (1092, 46798), (2184, 23399)]