39116864

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:415

約数の個数: 56

約数和(自身を含む): 83073240

約数和(自身を除く): 43956376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 157, 229, 272, 314, 458, 544, 628, 916, 1088, 1256, 1832, 2512, 2669, 3664, 3893, 5024, 5338, 7328, 7786, 10048, 10676, 14656, 15572, 21352, 31144, 35953, 42704, 62288, 71906, 85408, 124576, 143812, 170816, 249152, 287624, 575248, 611201, 1150496, 1222402, 2300992, 2444804, 4889608, 9779216, 19558432, 39116864]

約数ペア:

[(1, 39116864), (2, 19558432), (4, 9779216), (8, 4889608), (16, 2444804), (17, 2300992), (32, 1222402), (34, 1150496), (64, 611201), (68, 575248), (136, 287624), (157, 249152), (229, 170816), (272, 143812), (314, 124576), (458, 85408), (544, 71906), (628, 62288), (916, 42704), (1088, 35953), (1256, 31144), (1832, 21352), (2512, 15572), (2669, 14656), (3664, 10676), (3893, 10048), (5024, 7786), (5338, 7328)]