48693440

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8951}}^1$

素因数の和:8985

約数の個数: 56

約数和(自身を含む): 122785632

約数和(自身を除く): 74092192

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 8951, 17902, 35804, 44755, 71608, 89510, 143216, 152167, 179020, 286432, 304334, 358040, 572864, 608668, 716080, 760835, 1217336, 1432160, 1521670, 2434672, 2864320, 3043340, 4869344, 6086680, 9738688, 12173360, 24346720, 48693440]

約数ペア:

[(1, 48693440), (2, 24346720), (4, 12173360), (5, 9738688), (8, 6086680), (10, 4869344), (16, 3043340), (17, 2864320), (20, 2434672), (32, 1521670), (34, 1432160), (40, 1217336), (64, 760835), (68, 716080), (80, 608668), (85, 572864), (136, 358040), (160, 304334), (170, 286432), (272, 179020), (320, 152167), (340, 143216), (544, 89510), (680, 71608), (1088, 44755), (1360, 35804), (2720, 17902), (5440, 8951)]