88509460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7243}}^1$

素因数の和:7312

約数の個数: 48

約数和(自身を含む): 204454656

約数和(自身を除く): 115945196

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 6110, 7243, 12220, 14486, 28972, 36215, 72430, 94159, 144860, 188318, 340421, 376636, 470795, 680842, 941590, 1361684, 1702105, 1883180, 3404210, 4425473, 6808420, 8850946, 17701892, 22127365, 44254730, 88509460]

約数ペア:

[(1, 88509460), (2, 44254730), (4, 22127365), (5, 17701892), (10, 8850946), (13, 6808420), (20, 4425473), (26, 3404210), (47, 1883180), (52, 1702105), (65, 1361684), (94, 941590), (130, 680842), (188, 470795), (235, 376636), (260, 340421), (470, 188318), (611, 144860), (940, 94159), (1222, 72430), (2444, 36215), (3055, 28972), (6110, 14486), (7243, 12220)]