42413283

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 74692800

約数和(自身を除く): 32279517

約数列:

[1, 3, 9, 11, 17, 29, 33, 51, 79, 87, 99, 121, 153, 187, 237, 261, 319, 363, 493, 561, 711, 869, 957, 1089, 1343, 1479, 1683, 2057, 2291, 2607, 2871, 3509, 4029, 4437, 5423, 6171, 6873, 7821, 9559, 10527, 12087, 14773, 16269, 18513, 20619, 25201, 28677, 31581, 38947, 44319, 48807, 59653, 75603, 86031, 116841, 132957, 162503, 178959, 226809, 277211, 350523, 428417, 487509, 536877, 831633, 1285251, 1462527, 2494899, 3855753, 4712587, 14137761, 42413283]

約数ペア:

[(1, 42413283), (3, 14137761), (9, 4712587), (11, 3855753), (17, 2494899), (29, 1462527), (33, 1285251), (51, 831633), (79, 536877), (87, 487509), (99, 428417), (121, 350523), (153, 277211), (187, 226809), (237, 178959), (261, 162503), (319, 132957), (363, 116841), (493, 86031), (561, 75603), (711, 59653), (869, 48807), (957, 44319), (1089, 38947), (1343, 31581), (1479, 28677), (1683, 25201), (2057, 20619), (2291, 18513), (2607, 16269), (2871, 14773), (3509, 12087), (4029, 10527), (4437, 9559), (5423, 7821), (6171, 6873)]