42043860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 136124352

約数和(自身を除く): 94080492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 211, 243, 246, 270, 324, 369, 405, 410, 422, 486, 492, 540, 615, 633, 738, 810, 820, 844, 972, 1055, 1107, 1215, 1230, 1266, 1476, 1620, 1845, 1899, 2110, 2214, 2430, 2460, 2532, 3165, 3321, 3690, 3798, 4220, 4428, 4860, 5535, 5697, 6330, 6642, 7380, 7596, 8651, 9495, 9963, 11070, 11394, 12660, 13284, 16605, 17091, 17302, 18990, 19926, 22140, 22788, 25953, 28485, 33210, 34182, 34604, 37980, 39852, 43255, 49815, 51273, 51906, 56970, 66420, 68364, 77859, 85455, 86510, 99630, 102546, 103812, 113940, 129765, 155718, 170910, 173020, 199260, 205092, 233577, 256365, 259530, 311436, 341820, 389295, 467154, 512730, 519060, 700731, 778590, 934308, 1025460, 1167885, 1401462, 1557180, 2102193, 2335770, 2802924, 3503655, 4204386, 4671540, 7007310, 8408772, 10510965, 14014620, 21021930, 42043860]

約数ペア:

[(1, 42043860), (2, 21021930), (3, 14014620), (4, 10510965), (5, 8408772), (6, 7007310), (9, 4671540), (10, 4204386), (12, 3503655), (15, 2802924), (18, 2335770), (20, 2102193), (27, 1557180), (30, 1401462), (36, 1167885), (41, 1025460), (45, 934308), (54, 778590), (60, 700731), (81, 519060), (82, 512730), (90, 467154), (108, 389295), (123, 341820), (135, 311436), (162, 259530), (164, 256365), (180, 233577), (205, 205092), (211, 199260), (243, 173020), (246, 170910), (270, 155718), (324, 129765), (369, 113940), (405, 103812), (410, 102546), (422, 99630), (486, 86510), (492, 85455), (540, 77859), (615, 68364), (633, 66420), (738, 56970), (810, 51906), (820, 51273), (844, 49815), (972, 43255), (1055, 39852), (1107, 37980), (1215, 34604), (1230, 34182), (1266, 33210), (1476, 28485), (1620, 25953), (1845, 22788), (1899, 22140), (2110, 19926), (2214, 18990), (2430, 17302), (2460, 17091), (2532, 16605), (3165, 13284), (3321, 12660), (3690, 11394), (3798, 11070), (4220, 9963), (4428, 9495), (4860, 8651), (5535, 7596), (5697, 7380), (6330, 6642)]