25053205210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{19697}}^1$

素因数の和:20119

約数の個数: 64

約数和(自身を含む): 50921063424

約数和(自身を除く): 25867858214

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 373, 682, 746, 1705, 1865, 3410, 3730, 4103, 8206, 11563, 19697, 20515, 23126, 39394, 41030, 57815, 98485, 115630, 127193, 196970, 216667, 254386, 433334, 610607, 635965, 1083335, 1221214, 1271930, 2166670, 3053035, 6106070, 6716677, 7346981, 13433354, 14693962, 33583385, 36734905, 67166770, 73469810, 80816791, 161633582, 227756411, 404083955, 455512822, 808167910, 1138782055, 2277564110, 2505320521, 5010641042, 12526602605, 25053205210]

約数ペア:

[(1, 25053205210), (2, 12526602605), (5, 5010641042), (10, 2505320521), (11, 2277564110), (22, 1138782055), (31, 808167910), (55, 455512822), (62, 404083955), (110, 227756411), (155, 161633582), (310, 80816791), (341, 73469810), (373, 67166770), (682, 36734905), (746, 33583385), (1705, 14693962), (1865, 13433354), (3410, 7346981), (3730, 6716677), (4103, 6106070), (8206, 3053035), (11563, 2166670), (19697, 1271930), (20515, 1221214), (23126, 1083335), (39394, 635965), (41030, 610607), (57815, 433334), (98485, 254386), (115630, 216667), (127193, 196970)]