48804574

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 46995746

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 89, 91, 131, 161, 178, 182, 262, 299, 322, 598, 623, 917, 1157, 1246, 1703, 1834, 2047, 2093, 2314, 3013, 3406, 4094, 4186, 6026, 8099, 11659, 11921, 14329, 16198, 21091, 23318, 23842, 26611, 28658, 39169, 42182, 53222, 78338, 81613, 151567, 163226, 186277, 268157, 274183, 303134, 372554, 536314, 548366, 1060969, 1877099, 2121938, 3486041, 3754198, 6972082, 24402287, 48804574]

約数ペア:

[(1, 48804574), (2, 24402287), (7, 6972082), (13, 3754198), (14, 3486041), (23, 2121938), (26, 1877099), (46, 1060969), (89, 548366), (91, 536314), (131, 372554), (161, 303134), (178, 274183), (182, 268157), (262, 186277), (299, 163226), (322, 151567), (598, 81613), (623, 78338), (917, 53222), (1157, 42182), (1246, 39169), (1703, 28658), (1834, 26611), (2047, 23842), (2093, 23318), (2314, 21091), (3013, 16198), (3406, 14329), (4094, 11921), (4186, 11659), (6026, 8099)]