42493932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 124750080

約数和(自身を除く): 82256148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 31, 36, 39, 52, 58, 62, 78, 87, 93, 101, 116, 117, 124, 156, 174, 186, 202, 234, 261, 279, 303, 348, 372, 377, 403, 404, 468, 522, 558, 606, 754, 806, 899, 909, 1044, 1116, 1131, 1209, 1212, 1313, 1508, 1612, 1798, 1818, 2262, 2418, 2626, 2697, 2929, 3131, 3393, 3596, 3627, 3636, 3939, 4524, 4836, 5252, 5394, 5858, 6262, 6786, 7254, 7878, 8091, 8787, 9393, 10788, 11687, 11716, 11817, 12524, 13572, 14508, 15756, 16182, 17574, 18786, 23374, 23634, 26361, 28179, 32364, 35061, 35148, 37572, 38077, 40703, 46748, 47268, 52722, 56358, 70122, 76154, 81406, 90799, 105183, 105444, 112716, 114231, 122109, 140244, 152308, 162812, 181598, 210366, 228462, 244218, 272397, 342693, 363196, 366327, 420732, 456924, 488436, 544794, 685386, 732654, 817191, 1089588, 1180387, 1370772, 1465308, 1634382, 2360774, 3268764, 3541161, 4721548, 7082322, 10623483, 14164644, 21246966, 42493932]

約数ペア:

[(1, 42493932), (2, 21246966), (3, 14164644), (4, 10623483), (6, 7082322), (9, 4721548), (12, 3541161), (13, 3268764), (18, 2360774), (26, 1634382), (29, 1465308), (31, 1370772), (36, 1180387), (39, 1089588), (52, 817191), (58, 732654), (62, 685386), (78, 544794), (87, 488436), (93, 456924), (101, 420732), (116, 366327), (117, 363196), (124, 342693), (156, 272397), (174, 244218), (186, 228462), (202, 210366), (234, 181598), (261, 162812), (279, 152308), (303, 140244), (348, 122109), (372, 114231), (377, 112716), (403, 105444), (404, 105183), (468, 90799), (522, 81406), (558, 76154), (606, 70122), (754, 56358), (806, 52722), (899, 47268), (909, 46748), (1044, 40703), (1116, 38077), (1131, 37572), (1209, 35148), (1212, 35061), (1313, 32364), (1508, 28179), (1612, 26361), (1798, 23634), (1818, 23374), (2262, 18786), (2418, 17574), (2626, 16182), (2697, 15756), (2929, 14508), (3131, 13572), (3393, 12524), (3596, 11817), (3627, 11716), (3636, 11687), (3939, 10788), (4524, 9393), (4836, 8787), (5252, 8091), (5394, 7878), (5858, 7254), (6262, 6786)]