53627180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3847}}^1$

素因数の和:3914

約数の個数: 48

約数和(自身を含む): 122181696

約数和(自身を除く): 68554516

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3485, 3847, 6970, 7694, 13940, 15388, 19235, 38470, 65399, 76940, 130798, 157727, 261596, 315454, 326995, 630908, 653990, 788635, 1307980, 1577270, 2681359, 3154540, 5362718, 10725436, 13406795, 26813590, 53627180]

約数ペア:

[(1, 53627180), (2, 26813590), (4, 13406795), (5, 10725436), (10, 5362718), (17, 3154540), (20, 2681359), (34, 1577270), (41, 1307980), (68, 788635), (82, 653990), (85, 630908), (164, 326995), (170, 315454), (205, 261596), (340, 157727), (410, 130798), (697, 76940), (820, 65399), (1394, 38470), (2788, 19235), (3485, 15388), (3847, 13940), (6970, 7694)]