54807116

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{521}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 125639136

約数和(自身を除く): 70832020

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 289, 364, 442, 476, 521, 578, 884, 1042, 1156, 1547, 2023, 2084, 3094, 3647, 3757, 4046, 6188, 6773, 7294, 7514, 8092, 8857, 13546, 14588, 15028, 17714, 26299, 27092, 35428, 47411, 52598, 61999, 94822, 105196, 115141, 123998, 150569, 189644, 230282, 247996, 301138, 460564, 602276, 805987, 1053983, 1611974, 1957397, 2107966, 3223948, 3914794, 4215932, 7829588, 13701779, 27403558, 54807116]

約数ペア:

[(1, 54807116), (2, 27403558), (4, 13701779), (7, 7829588), (13, 4215932), (14, 3914794), (17, 3223948), (26, 2107966), (28, 1957397), (34, 1611974), (52, 1053983), (68, 805987), (91, 602276), (119, 460564), (182, 301138), (221, 247996), (238, 230282), (289, 189644), (364, 150569), (442, 123998), (476, 115141), (521, 105196), (578, 94822), (884, 61999), (1042, 52598), (1156, 47411), (1547, 35428), (2023, 27092), (2084, 26299), (3094, 17714), (3647, 15028), (3757, 14588), (4046, 13546), (6188, 8857), (6773, 8092), (7294, 7514)]