39321152

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:475

約数の個数: 56

約数和(自身を含む): 84831936

約数和(自身を除く): 45510784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 167, 208, 283, 334, 416, 566, 668, 832, 1132, 1336, 2171, 2264, 2672, 3679, 4342, 4528, 5344, 7358, 8684, 9056, 10688, 14716, 17368, 18112, 29432, 34736, 47261, 58864, 69472, 94522, 117728, 138944, 189044, 235456, 378088, 614393, 756176, 1228786, 1512352, 2457572, 3024704, 4915144, 9830288, 19660576, 39321152]

約数ペア:

[(1, 39321152), (2, 19660576), (4, 9830288), (8, 4915144), (13, 3024704), (16, 2457572), (26, 1512352), (32, 1228786), (52, 756176), (64, 614393), (104, 378088), (167, 235456), (208, 189044), (283, 138944), (334, 117728), (416, 94522), (566, 69472), (668, 58864), (832, 47261), (1132, 34736), (1336, 29432), (2171, 18112), (2264, 17368), (2672, 14716), (3679, 10688), (4342, 9056), (4528, 8684), (5344, 7358)]