49130228

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 103165440

約数和(自身を除く): 54035212

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 74, 94, 148, 188, 259, 329, 518, 658, 1009, 1036, 1316, 1739, 2018, 3478, 4036, 6956, 7063, 12173, 14126, 24346, 28252, 37333, 47423, 48692, 74666, 94846, 149332, 189692, 261331, 331961, 522662, 663922, 1045324, 1327844, 1754651, 3509302, 7018604, 12282557, 24565114, 49130228]

約数ペア:

[(1, 49130228), (2, 24565114), (4, 12282557), (7, 7018604), (14, 3509302), (28, 1754651), (37, 1327844), (47, 1045324), (74, 663922), (94, 522662), (148, 331961), (188, 261331), (259, 189692), (329, 149332), (518, 94846), (658, 74666), (1009, 48692), (1036, 47423), (1316, 37333), (1739, 28252), (2018, 24346), (3478, 14126), (4036, 12173), (6956, 7063)]