25156718524

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3491}}^1\times {\mathrm{15139}}^1$

素因数の和:18658

約数の個数: 48

約数和(自身を含む): 53291831040

約数和(自身を除く): 28135112516

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 3491, 6982, 13964, 15139, 24437, 30278, 48874, 59347, 60556, 97748, 105973, 118694, 211946, 237388, 257363, 415429, 423892, 514726, 830858, 1029452, 1661716, 1801541, 3603082, 7206164, 52850249, 105700498, 211400996, 369951743, 739903486, 898454233, 1479806972, 1796908466, 3593816932, 6289179631, 12578359262, 25156718524]

約数ペア:

[(1, 25156718524), (2, 12578359262), (4, 6289179631), (7, 3593816932), (14, 1796908466), (17, 1479806972), (28, 898454233), (34, 739903486), (68, 369951743), (119, 211400996), (238, 105700498), (476, 52850249), (3491, 7206164), (6982, 3603082), (13964, 1801541), (15139, 1661716), (24437, 1029452), (30278, 830858), (48874, 514726), (59347, 423892), (60556, 415429), (97748, 257363), (105973, 237388), (118694, 211946)]