52745316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 139708800

約数和(自身を除く): 86963484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 89, 116, 131, 156, 174, 178, 262, 267, 348, 356, 377, 393, 524, 534, 754, 786, 1068, 1131, 1157, 1508, 1572, 1703, 2262, 2314, 2581, 3406, 3471, 3799, 4524, 4628, 5109, 5162, 6812, 6942, 7598, 7743, 10218, 10324, 11397, 11659, 13884, 15196, 15486, 20436, 22794, 23318, 30972, 33553, 34977, 45588, 46636, 49387, 67106, 69954, 98774, 100659, 134212, 139908, 148161, 151567, 197548, 201318, 296322, 303134, 338111, 402636, 454701, 592644, 606268, 676222, 909402, 1014333, 1352444, 1818804, 2028666, 4057332, 4395443, 8790886, 13186329, 17581772, 26372658, 52745316]

約数ペア:

[(1, 52745316), (2, 26372658), (3, 17581772), (4, 13186329), (6, 8790886), (12, 4395443), (13, 4057332), (26, 2028666), (29, 1818804), (39, 1352444), (52, 1014333), (58, 909402), (78, 676222), (87, 606268), (89, 592644), (116, 454701), (131, 402636), (156, 338111), (174, 303134), (178, 296322), (262, 201318), (267, 197548), (348, 151567), (356, 148161), (377, 139908), (393, 134212), (524, 100659), (534, 98774), (754, 69954), (786, 67106), (1068, 49387), (1131, 46636), (1157, 45588), (1508, 34977), (1572, 33553), (1703, 30972), (2262, 23318), (2314, 22794), (2581, 20436), (3406, 15486), (3471, 15196), (3799, 13884), (4524, 11659), (4628, 11397), (5109, 10324), (5162, 10218), (6812, 7743), (6942, 7598)]