55325824

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 115937280

約数和(自身を除く): 60611456

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 124, 128, 146, 191, 248, 292, 382, 496, 584, 764, 992, 1168, 1528, 1984, 2263, 2336, 3056, 3968, 4526, 4672, 5921, 6112, 9052, 9344, 11842, 12224, 13943, 18104, 23684, 24448, 27886, 36208, 47368, 55772, 72416, 94736, 111544, 144832, 189472, 223088, 289664, 378944, 432233, 446176, 757888, 864466, 892352, 1728932, 1784704, 3457864, 6915728, 13831456, 27662912, 55325824]

約数ペア:

[(1, 55325824), (2, 27662912), (4, 13831456), (8, 6915728), (16, 3457864), (31, 1784704), (32, 1728932), (62, 892352), (64, 864466), (73, 757888), (124, 446176), (128, 432233), (146, 378944), (191, 289664), (248, 223088), (292, 189472), (382, 144832), (496, 111544), (584, 94736), (764, 72416), (992, 55772), (1168, 47368), (1528, 36208), (1984, 27886), (2263, 24448), (2336, 23684), (3056, 18104), (3968, 13943), (4526, 12224), (4672, 11842), (5921, 9344), (6112, 9052)]