42258996

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 121425920

約数和(自身を除く): 79166924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 79, 81, 108, 117, 127, 156, 158, 162, 234, 237, 254, 316, 324, 351, 381, 468, 474, 508, 702, 711, 762, 948, 1027, 1053, 1143, 1404, 1422, 1524, 1651, 2054, 2106, 2133, 2286, 2844, 3081, 3302, 3429, 4108, 4212, 4266, 4572, 4953, 6162, 6399, 6604, 6858, 8532, 9243, 9906, 10033, 10287, 12324, 12798, 13716, 14859, 18486, 19812, 20066, 20574, 25596, 27729, 29718, 30099, 36972, 40132, 41148, 44577, 55458, 59436, 60198, 83187, 89154, 90297, 110916, 120396, 130429, 133731, 166374, 178308, 180594, 260858, 267462, 270891, 332748, 361188, 391287, 521716, 534924, 541782, 782574, 812673, 1083564, 1173861, 1565148, 1625346, 2347722, 3250692, 3521583, 4695444, 7043166, 10564749, 14086332, 21129498, 42258996]

約数ペア:

[(1, 42258996), (2, 21129498), (3, 14086332), (4, 10564749), (6, 7043166), (9, 4695444), (12, 3521583), (13, 3250692), (18, 2347722), (26, 1625346), (27, 1565148), (36, 1173861), (39, 1083564), (52, 812673), (54, 782574), (78, 541782), (79, 534924), (81, 521716), (108, 391287), (117, 361188), (127, 332748), (156, 270891), (158, 267462), (162, 260858), (234, 180594), (237, 178308), (254, 166374), (316, 133731), (324, 130429), (351, 120396), (381, 110916), (468, 90297), (474, 89154), (508, 83187), (702, 60198), (711, 59436), (762, 55458), (948, 44577), (1027, 41148), (1053, 40132), (1143, 36972), (1404, 30099), (1422, 29718), (1524, 27729), (1651, 25596), (2054, 20574), (2106, 20066), (2133, 19812), (2286, 18486), (2844, 14859), (3081, 13716), (3302, 12798), (3429, 12324), (4108, 10287), (4212, 10033), (4266, 9906), (4572, 9243), (4953, 8532), (6162, 6858), (6399, 6604)]