52471520

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 133249536

約数和(自身を除く): 80778016

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 101, 136, 160, 170, 191, 202, 272, 340, 382, 404, 505, 544, 680, 764, 808, 955, 1010, 1360, 1528, 1616, 1717, 1910, 2020, 2720, 3056, 3232, 3247, 3434, 3820, 4040, 6112, 6494, 6868, 7640, 8080, 8585, 12988, 13736, 15280, 16160, 16235, 17170, 19291, 25976, 27472, 30560, 32470, 34340, 38582, 51952, 54944, 64940, 68680, 77164, 96455, 103904, 129880, 137360, 154328, 192910, 259760, 274720, 308656, 327947, 385820, 519520, 617312, 655894, 771640, 1311788, 1543280, 1639735, 2623576, 3086560, 3279470, 5247152, 6558940, 10494304, 13117880, 26235760, 52471520]

約数ペア:

[(1, 52471520), (2, 26235760), (4, 13117880), (5, 10494304), (8, 6558940), (10, 5247152), (16, 3279470), (17, 3086560), (20, 2623576), (32, 1639735), (34, 1543280), (40, 1311788), (68, 771640), (80, 655894), (85, 617312), (101, 519520), (136, 385820), (160, 327947), (170, 308656), (191, 274720), (202, 259760), (272, 192910), (340, 154328), (382, 137360), (404, 129880), (505, 103904), (544, 96455), (680, 77164), (764, 68680), (808, 64940), (955, 54944), (1010, 51952), (1360, 38582), (1528, 34340), (1616, 32470), (1717, 30560), (1910, 27472), (2020, 25976), (2720, 19291), (3056, 17170), (3232, 16235), (3247, 16160), (3434, 15280), (3820, 13736), (4040, 12988), (6112, 8585), (6494, 8080), (6868, 7640)]