38752792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 86546880

約数和(自身を除く): 47794088

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 221, 299, 391, 442, 598, 782, 884, 953, 1196, 1564, 1768, 1906, 2392, 3128, 3812, 5083, 7624, 10166, 12389, 16201, 20332, 21919, 24778, 32402, 40664, 43838, 49556, 64804, 87676, 99112, 129608, 175352, 210613, 284947, 372623, 421226, 569894, 745246, 842452, 1139788, 1490492, 1684904, 2279576, 2980984, 4844099, 9688198, 19376396, 38752792]

約数ペア:

[(1, 38752792), (2, 19376396), (4, 9688198), (8, 4844099), (13, 2980984), (17, 2279576), (23, 1684904), (26, 1490492), (34, 1139788), (46, 842452), (52, 745246), (68, 569894), (92, 421226), (104, 372623), (136, 284947), (184, 210613), (221, 175352), (299, 129608), (391, 99112), (442, 87676), (598, 64804), (782, 49556), (884, 43838), (953, 40664), (1196, 32402), (1564, 24778), (1768, 21919), (1906, 20332), (2392, 16201), (3128, 12389), (3812, 10166), (5083, 7624)]