25037012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 96

約数和(自身を含む): 60775680

約数和(自身を除く): 35738668

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 37, 44, 52, 74, 77, 91, 143, 148, 154, 169, 182, 259, 286, 308, 338, 364, 407, 481, 518, 572, 676, 814, 962, 1001, 1036, 1183, 1628, 1859, 1924, 2002, 2197, 2366, 2849, 3367, 3718, 4004, 4394, 4732, 5291, 5698, 6253, 6734, 7436, 8788, 10582, 11396, 12506, 13013, 13468, 15379, 21164, 24167, 25012, 26026, 30758, 37037, 43771, 48334, 52052, 61516, 68783, 74074, 81289, 87542, 96668, 137566, 148148, 162578, 169169, 175084, 275132, 325156, 338338, 481481, 569023, 676676, 894179, 962962, 1138046, 1788358, 1925924, 2276092, 3576716, 6259253, 12518506, 25037012]

約数ペア:

[(1, 25037012), (2, 12518506), (4, 6259253), (7, 3576716), (11, 2276092), (13, 1925924), (14, 1788358), (22, 1138046), (26, 962962), (28, 894179), (37, 676676), (44, 569023), (52, 481481), (74, 338338), (77, 325156), (91, 275132), (143, 175084), (148, 169169), (154, 162578), (169, 148148), (182, 137566), (259, 96668), (286, 87542), (308, 81289), (338, 74074), (364, 68783), (407, 61516), (481, 52052), (518, 48334), (572, 43771), (676, 37037), (814, 30758), (962, 26026), (1001, 25012), (1036, 24167), (1183, 21164), (1628, 15379), (1859, 13468), (1924, 13013), (2002, 12506), (2197, 11396), (2366, 10582), (2849, 8788), (3367, 7436), (3718, 6734), (4004, 6253), (4394, 5698), (4732, 5291)]