38241440

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4051}}^1$

素因数の和:4125

約数の個数: 48

約数和(自身を含む): 91899360

約数和(自身を除く): 53657920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4051, 4720, 8102, 9440, 16204, 20255, 32408, 40510, 64816, 81020, 129632, 162040, 239009, 324080, 478018, 648160, 956036, 1195045, 1912072, 2390090, 3824144, 4780180, 7648288, 9560360, 19120720, 38241440]

約数ペア:

[(1, 38241440), (2, 19120720), (4, 9560360), (5, 7648288), (8, 4780180), (10, 3824144), (16, 2390090), (20, 1912072), (32, 1195045), (40, 956036), (59, 648160), (80, 478018), (118, 324080), (160, 239009), (236, 162040), (295, 129632), (472, 81020), (590, 64816), (944, 40510), (1180, 32408), (1888, 20255), (2360, 16204), (4051, 9440), (4720, 8102)]