5251640504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{21521}}^1$

素因数の和:21644

約数の個数: 64

約数和(自身を含む): 11157004800

約数和(自身を除く): 5905364296

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 59, 88, 94, 118, 188, 236, 376, 472, 517, 649, 1034, 1298, 2068, 2596, 2773, 4136, 5192, 5546, 11092, 21521, 22184, 30503, 43042, 61006, 86084, 122012, 172168, 236731, 244024, 473462, 946924, 1011487, 1269739, 1893848, 2022974, 2539478, 4045948, 5078956, 8091896, 10157912, 11126357, 13967129, 22252714, 27934258, 44505428, 55868516, 59677733, 89010856, 111737032, 119355466, 238710932, 477421864, 656455063, 1312910126, 2625820252, 5251640504]

約数ペア:

[(1, 5251640504), (2, 2625820252), (4, 1312910126), (8, 656455063), (11, 477421864), (22, 238710932), (44, 119355466), (47, 111737032), (59, 89010856), (88, 59677733), (94, 55868516), (118, 44505428), (188, 27934258), (236, 22252714), (376, 13967129), (472, 11126357), (517, 10157912), (649, 8091896), (1034, 5078956), (1298, 4045948), (2068, 2539478), (2596, 2022974), (2773, 1893848), (4136, 1269739), (5192, 1011487), (5546, 946924), (11092, 473462), (21521, 244024), (22184, 236731), (30503, 172168), (43042, 122012), (61006, 86084)]