31631124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19819}}^1$

素因数の和:19852

約数の個数: 48

約数和(自身を含む): 88793600

約数和(自身を除く): 57162476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 19819, 39638, 59457, 79276, 118914, 138733, 237828, 277466, 376561, 416199, 554932, 753122, 832398, 1129683, 1506244, 1664796, 2259366, 2635927, 4518732, 5271854, 7907781, 10543708, 15815562, 31631124]

約数ペア:

[(1, 31631124), (2, 15815562), (3, 10543708), (4, 7907781), (6, 5271854), (7, 4518732), (12, 2635927), (14, 2259366), (19, 1664796), (21, 1506244), (28, 1129683), (38, 832398), (42, 753122), (57, 554932), (76, 416199), (84, 376561), (114, 277466), (133, 237828), (228, 138733), (266, 118914), (399, 79276), (532, 59457), (798, 39638), (1596, 19819)]