47047992

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 121716000

約数和(自身を除く): 74668008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 137, 164, 246, 274, 328, 349, 411, 492, 548, 698, 822, 984, 1047, 1096, 1396, 1644, 2094, 2792, 3288, 4188, 5617, 8376, 11234, 14309, 16851, 22468, 28618, 33702, 42927, 44936, 47813, 57236, 67404, 85854, 95626, 114472, 134808, 143439, 171708, 191252, 286878, 343416, 382504, 573756, 1147512, 1960333, 3920666, 5880999, 7841332, 11761998, 15682664, 23523996, 47047992]

約数ペア:

[(1, 47047992), (2, 23523996), (3, 15682664), (4, 11761998), (6, 7841332), (8, 5880999), (12, 3920666), (24, 1960333), (41, 1147512), (82, 573756), (123, 382504), (137, 343416), (164, 286878), (246, 191252), (274, 171708), (328, 143439), (349, 134808), (411, 114472), (492, 95626), (548, 85854), (698, 67404), (822, 57236), (984, 47813), (1047, 44936), (1096, 42927), (1396, 33702), (1644, 28618), (2094, 22468), (2792, 16851), (3288, 14309), (4188, 11234), (5617, 8376)]