47758984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 117593280

約数和(自身を除く): 69834296

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 227, 238, 289, 364, 442, 454, 476, 578, 728, 884, 908, 952, 1156, 1547, 1589, 1768, 1816, 2023, 2312, 2951, 3094, 3178, 3757, 3859, 4046, 5902, 6188, 6356, 7514, 7718, 8092, 11804, 12376, 12712, 15028, 15436, 16184, 20657, 23608, 26299, 27013, 30056, 30872, 41314, 50167, 52598, 54026, 65603, 82628, 100334, 105196, 108052, 131206, 165256, 200668, 210392, 216104, 262412, 351169, 401336, 459221, 524824, 702338, 852839, 918442, 1404676, 1705678, 1836884, 2809352, 3411356, 3673768, 5969873, 6822712, 11939746, 23879492, 47758984]

約数ペア:

[(1, 47758984), (2, 23879492), (4, 11939746), (7, 6822712), (8, 5969873), (13, 3673768), (14, 3411356), (17, 2809352), (26, 1836884), (28, 1705678), (34, 1404676), (52, 918442), (56, 852839), (68, 702338), (91, 524824), (104, 459221), (119, 401336), (136, 351169), (182, 262412), (221, 216104), (227, 210392), (238, 200668), (289, 165256), (364, 131206), (442, 108052), (454, 105196), (476, 100334), (578, 82628), (728, 65603), (884, 54026), (908, 52598), (952, 50167), (1156, 41314), (1547, 30872), (1589, 30056), (1768, 27013), (1816, 26299), (2023, 23608), (2312, 20657), (2951, 16184), (3094, 15436), (3178, 15028), (3757, 12712), (3859, 12376), (4046, 11804), (5902, 8092), (6188, 7718), (6356, 7514)]