42042564

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^2\times {\mathrm{449}}^1$

素因数の和:499

約数の個数: 90

約数和(自身を含む): 117013050

約数和(自身を除く): 74970486

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 289, 306, 324, 449, 459, 578, 612, 867, 898, 918, 1156, 1347, 1377, 1734, 1796, 1836, 2601, 2694, 2754, 3468, 4041, 5202, 5388, 5508, 7633, 7803, 8082, 10404, 12123, 15266, 15606, 16164, 22899, 23409, 24246, 30532, 31212, 36369, 45798, 46818, 48492, 68697, 72738, 91596, 93636, 129761, 137394, 145476, 206091, 259522, 274788, 389283, 412182, 519044, 618273, 778566, 824364, 1167849, 1236546, 1557132, 2335698, 2473092, 3503547, 4671396, 7007094, 10510641, 14014188, 21021282, 42042564]

約数ペア:

[(1, 42042564), (2, 21021282), (3, 14014188), (4, 10510641), (6, 7007094), (9, 4671396), (12, 3503547), (17, 2473092), (18, 2335698), (27, 1557132), (34, 1236546), (36, 1167849), (51, 824364), (54, 778566), (68, 618273), (81, 519044), (102, 412182), (108, 389283), (153, 274788), (162, 259522), (204, 206091), (289, 145476), (306, 137394), (324, 129761), (449, 93636), (459, 91596), (578, 72738), (612, 68697), (867, 48492), (898, 46818), (918, 45798), (1156, 36369), (1347, 31212), (1377, 30532), (1734, 24246), (1796, 23409), (1836, 22899), (2601, 16164), (2694, 15606), (2754, 15266), (3468, 12123), (4041, 10404), (5202, 8082), (5388, 7803), (5508, 7633)]