52977440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19477}}^1$

素因数の和:19509

約数の個数: 48

約数和(自身を含む): 132528312

約数和(自身を除く): 79550872

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 19477, 38954, 77908, 97385, 155816, 194770, 311632, 331109, 389540, 623264, 662218, 779080, 1324436, 1558160, 1655545, 2648872, 3116320, 3311090, 5297744, 6622180, 10595488, 13244360, 26488720, 52977440]

約数ペア:

[(1, 52977440), (2, 26488720), (4, 13244360), (5, 10595488), (8, 6622180), (10, 5297744), (16, 3311090), (17, 3116320), (20, 2648872), (32, 1655545), (34, 1558160), (40, 1324436), (68, 779080), (80, 662218), (85, 623264), (136, 389540), (160, 331109), (170, 311632), (272, 194770), (340, 155816), (544, 97385), (680, 77908), (1360, 38954), (2720, 19477)]