49416178432

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{27431}}^1$

素因数の和:27705

約数の個数: 72

約数和(自身を含む): 102273518592

約数和(自身を除く): 52857340160

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 227, 248, 256, 454, 496, 908, 992, 1816, 1984, 3632, 3968, 7037, 7264, 7936, 14074, 14528, 27431, 28148, 29056, 54862, 56296, 58112, 109724, 112592, 219448, 225184, 438896, 450368, 850361, 877792, 900736, 1700722, 1755584, 1801472, 3401444, 3511168, 6226837, 6802888, 7022336, 12453674, 13605776, 24907348, 27211552, 49814696, 54423104, 99629392, 108846208, 193031947, 199258784, 217692416, 386063894, 398517568, 772127788, 797035136, 1544255576, 1594070272, 3088511152, 6177022304, 12354044608, 24708089216, 49416178432]

約数ペア:

[(1, 49416178432), (2, 24708089216), (4, 12354044608), (8, 6177022304), (16, 3088511152), (31, 1594070272), (32, 1544255576), (62, 797035136), (64, 772127788), (124, 398517568), (128, 386063894), (227, 217692416), (248, 199258784), (256, 193031947), (454, 108846208), (496, 99629392), (908, 54423104), (992, 49814696), (1816, 27211552), (1984, 24907348), (3632, 13605776), (3968, 12453674), (7037, 7022336), (7264, 6802888), (7936, 6226837), (14074, 3511168), (14528, 3401444), (27431, 1801472), (28148, 1755584), (29056, 1700722), (54862, 900736), (56296, 877792), (58112, 850361), (109724, 450368), (112592, 438896), (219448, 225184)]