40632176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11491}}^1$

素因数の和:11529

約数の個数: 40

約数和(自身を含む): 89775504

約数和(自身を除く): 49143328

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 11491, 22982, 45964, 91928, 149383, 183856, 195347, 298766, 390694, 597532, 781388, 1195064, 1562776, 2390128, 2539511, 3125552, 5079022, 10158044, 20316088, 40632176]

約数ペア:

[(1, 40632176), (2, 20316088), (4, 10158044), (8, 5079022), (13, 3125552), (16, 2539511), (17, 2390128), (26, 1562776), (34, 1195064), (52, 781388), (68, 597532), (104, 390694), (136, 298766), (208, 195347), (221, 183856), (272, 149383), (442, 91928), (884, 45964), (1768, 22982), (3536, 11491)]