50108724

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2065

約数の個数: 72

約数和(自身を含む): 137454408

約数和(自身を除く): 87345684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 82, 102, 123, 153, 164, 204, 246, 306, 369, 492, 612, 697, 738, 1394, 1476, 1997, 2091, 2788, 3994, 4182, 5991, 6273, 7988, 8364, 11982, 12546, 17973, 23964, 25092, 33949, 35946, 67898, 71892, 81877, 101847, 135796, 163754, 203694, 245631, 305541, 327508, 407388, 491262, 611082, 736893, 982524, 1222164, 1391909, 1473786, 2783818, 2947572, 4175727, 5567636, 8351454, 12527181, 16702908, 25054362, 50108724]

約数ペア:

[(1, 50108724), (2, 25054362), (3, 16702908), (4, 12527181), (6, 8351454), (9, 5567636), (12, 4175727), (17, 2947572), (18, 2783818), (34, 1473786), (36, 1391909), (41, 1222164), (51, 982524), (68, 736893), (82, 611082), (102, 491262), (123, 407388), (153, 327508), (164, 305541), (204, 245631), (246, 203694), (306, 163754), (369, 135796), (492, 101847), (612, 81877), (697, 71892), (738, 67898), (1394, 35946), (1476, 33949), (1997, 25092), (2091, 23964), (2788, 17973), (3994, 12546), (4182, 11982), (5991, 8364), (6273, 7988)]