39450200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 99837360

約数和(自身を除く): 60387160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 41, 50, 68, 82, 85, 100, 136, 164, 170, 200, 205, 283, 328, 340, 410, 425, 566, 680, 697, 820, 850, 1025, 1132, 1394, 1415, 1640, 1700, 2050, 2264, 2788, 2830, 3400, 3485, 4100, 4811, 5576, 5660, 6970, 7075, 8200, 9622, 11320, 11603, 13940, 14150, 17425, 19244, 23206, 24055, 27880, 28300, 34850, 38488, 46412, 48110, 56600, 58015, 69700, 92824, 96220, 116030, 120275, 139400, 192440, 197251, 232060, 240550, 290075, 394502, 464120, 481100, 580150, 789004, 962200, 986255, 1160300, 1578008, 1972510, 2320600, 3945020, 4931275, 7890040, 9862550, 19725100, 39450200]

約数ペア:

[(1, 39450200), (2, 19725100), (4, 9862550), (5, 7890040), (8, 4931275), (10, 3945020), (17, 2320600), (20, 1972510), (25, 1578008), (34, 1160300), (40, 986255), (41, 962200), (50, 789004), (68, 580150), (82, 481100), (85, 464120), (100, 394502), (136, 290075), (164, 240550), (170, 232060), (200, 197251), (205, 192440), (283, 139400), (328, 120275), (340, 116030), (410, 96220), (425, 92824), (566, 69700), (680, 58015), (697, 56600), (820, 48110), (850, 46412), (1025, 38488), (1132, 34850), (1394, 28300), (1415, 27880), (1640, 24055), (1700, 23206), (2050, 19244), (2264, 17425), (2788, 14150), (2830, 13940), (3400, 11603), (3485, 11320), (4100, 9622), (4811, 8200), (5576, 7075), (5660, 6970)]