25535116804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1\times {\mathrm{11197}}^1$

素因数の和:12068

約数の個数: 48

約数和(自身を含む): 48373568320

約数和(自身を除く): 22838451516

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 811, 1406, 1622, 2812, 3244, 11197, 15409, 22394, 30007, 30818, 44788, 60014, 61636, 120028, 212743, 414289, 425486, 570133, 828578, 850972, 1140266, 1657156, 2280532, 7871491, 9080767, 15742982, 18161534, 31485964, 36323068, 172534573, 335988379, 345069146, 671976758, 690138292, 1343953516, 6383779201, 12767558402, 25535116804]

約数ペア:

[(1, 25535116804), (2, 12767558402), (4, 6383779201), (19, 1343953516), (37, 690138292), (38, 671976758), (74, 345069146), (76, 335988379), (148, 172534573), (703, 36323068), (811, 31485964), (1406, 18161534), (1622, 15742982), (2812, 9080767), (3244, 7871491), (11197, 2280532), (15409, 1657156), (22394, 1140266), (30007, 850972), (30818, 828578), (44788, 570133), (60014, 425486), (61636, 414289), (120028, 212743)]