47347456

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 104562864

約数和(自身を除く): 57215408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 256, 328, 347, 416, 533, 656, 694, 832, 1066, 1312, 1388, 1664, 2132, 2624, 2776, 3328, 4264, 4511, 5248, 5552, 8528, 9022, 10496, 11104, 14227, 17056, 18044, 22208, 28454, 34112, 36088, 44416, 56908, 68224, 72176, 88832, 113816, 136448, 144352, 184951, 227632, 288704, 369902, 455264, 577408, 739804, 910528, 1154816, 1479608, 1821056, 2959216, 3642112, 5918432, 11836864, 23673728, 47347456]

約数ペア:

[(1, 47347456), (2, 23673728), (4, 11836864), (8, 5918432), (13, 3642112), (16, 2959216), (26, 1821056), (32, 1479608), (41, 1154816), (52, 910528), (64, 739804), (82, 577408), (104, 455264), (128, 369902), (164, 288704), (208, 227632), (256, 184951), (328, 144352), (347, 136448), (416, 113816), (533, 88832), (656, 72176), (694, 68224), (832, 56908), (1066, 44416), (1312, 36088), (1388, 34112), (1664, 28454), (2132, 22208), (2624, 18044), (2776, 17056), (3328, 14227), (4264, 11104), (4511, 10496), (5248, 9022), (5552, 8528)]