45231228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{751}}^1$

素因数の和:1007

約数の個数: 72

約数和(自身を含む): 131389440

約数和(自身を除く): 86158212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 239, 252, 478, 717, 751, 956, 1434, 1502, 1673, 2151, 2253, 2868, 3004, 3346, 4302, 4506, 5019, 5257, 6692, 6759, 8604, 9012, 10038, 10514, 13518, 15057, 15771, 20076, 21028, 27036, 30114, 31542, 47313, 60228, 63084, 94626, 179489, 189252, 358978, 538467, 717956, 1076934, 1256423, 1615401, 2153868, 2512846, 3230802, 3769269, 5025692, 6461604, 7538538, 11307807, 15077076, 22615614, 45231228]

約数ペア:

[(1, 45231228), (2, 22615614), (3, 15077076), (4, 11307807), (6, 7538538), (7, 6461604), (9, 5025692), (12, 3769269), (14, 3230802), (18, 2512846), (21, 2153868), (28, 1615401), (36, 1256423), (42, 1076934), (63, 717956), (84, 538467), (126, 358978), (239, 189252), (252, 179489), (478, 94626), (717, 63084), (751, 60228), (956, 47313), (1434, 31542), (1502, 30114), (1673, 27036), (2151, 21028), (2253, 20076), (2868, 15771), (3004, 15057), (3346, 13518), (4302, 10514), (4506, 10038), (5019, 9012), (5257, 8604), (6692, 6759)]