45487472

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:441

約数の個数: 40

約数和(自身を含む): 90046320

約数和(自身を除く): 44558848

約数列:

[1, 2, 4, 8, 16, 113, 139, 181, 226, 278, 362, 452, 556, 724, 904, 1112, 1448, 1808, 2224, 2896, 15707, 20453, 25159, 31414, 40906, 50318, 62828, 81812, 100636, 125656, 163624, 201272, 251312, 327248, 402544, 2842967, 5685934, 11371868, 22743736, 45487472]

約数ペア:

[(1, 45487472), (2, 22743736), (4, 11371868), (8, 5685934), (16, 2842967), (113, 402544), (139, 327248), (181, 251312), (226, 201272), (278, 163624), (362, 125656), (452, 100636), (556, 81812), (724, 62828), (904, 50318), (1112, 40906), (1448, 31414), (1808, 25159), (2224, 20453), (2896, 15707)]