33674840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{751}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 81216000

約数和(自身を除く): 47541160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 59, 76, 95, 118, 152, 190, 236, 295, 380, 472, 590, 751, 760, 1121, 1180, 1502, 2242, 2360, 3004, 3755, 4484, 5605, 6008, 7510, 8968, 11210, 14269, 15020, 22420, 28538, 30040, 44309, 44840, 57076, 71345, 88618, 114152, 142690, 177236, 221545, 285380, 354472, 443090, 570760, 841871, 886180, 1683742, 1772360, 3367484, 4209355, 6734968, 8418710, 16837420, 33674840]

約数ペア:

[(1, 33674840), (2, 16837420), (4, 8418710), (5, 6734968), (8, 4209355), (10, 3367484), (19, 1772360), (20, 1683742), (38, 886180), (40, 841871), (59, 570760), (76, 443090), (95, 354472), (118, 285380), (152, 221545), (190, 177236), (236, 142690), (295, 114152), (380, 88618), (472, 71345), (590, 57076), (751, 44840), (760, 44309), (1121, 30040), (1180, 28538), (1502, 22420), (2242, 15020), (2360, 14269), (3004, 11210), (3755, 8968), (4484, 7510), (5605, 6008)]