40049892

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2169

約数の個数: 72

約数和(自身を含む): 110702592

約数和(自身を除く): 70652700

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 2111, 3162, 4222, 4743, 6324, 6333, 8444, 9486, 12666, 18972, 18999, 25332, 35887, 37998, 65441, 71774, 75996, 107661, 130882, 143548, 196323, 215322, 261764, 322983, 392646, 430644, 588969, 645966, 785292, 1112497, 1177938, 1291932, 2224994, 2355876, 3337491, 4449988, 6674982, 10012473, 13349964, 20024946, 40049892]

約数ペア:

[(1, 40049892), (2, 20024946), (3, 13349964), (4, 10012473), (6, 6674982), (9, 4449988), (12, 3337491), (17, 2355876), (18, 2224994), (31, 1291932), (34, 1177938), (36, 1112497), (51, 785292), (62, 645966), (68, 588969), (93, 430644), (102, 392646), (124, 322983), (153, 261764), (186, 215322), (204, 196323), (279, 143548), (306, 130882), (372, 107661), (527, 75996), (558, 71774), (612, 65441), (1054, 37998), (1116, 35887), (1581, 25332), (2108, 18999), (2111, 18972), (3162, 12666), (4222, 9486), (4743, 8444), (6324, 6333)]