42107436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9829}}^1$

素因数の和:9863

約数の個数: 72

約数和(自身を含む): 128812320

約数和(自身を除く): 86704884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 9829, 19658, 29487, 39316, 58974, 68803, 88461, 117948, 137606, 167093, 176922, 206409, 275212, 334186, 353844, 412818, 501279, 619227, 668372, 825636, 1002558, 1169651, 1238454, 1503837, 2005116, 2339302, 2476908, 3007674, 3508953, 4678604, 6015348, 7017906, 10526859, 14035812, 21053718, 42107436]

約数ペア:

[(1, 42107436), (2, 21053718), (3, 14035812), (4, 10526859), (6, 7017906), (7, 6015348), (9, 4678604), (12, 3508953), (14, 3007674), (17, 2476908), (18, 2339302), (21, 2005116), (28, 1503837), (34, 1238454), (36, 1169651), (42, 1002558), (51, 825636), (63, 668372), (68, 619227), (84, 501279), (102, 412818), (119, 353844), (126, 334186), (153, 275212), (204, 206409), (238, 176922), (252, 167093), (306, 137606), (357, 117948), (476, 88461), (612, 68803), (714, 58974), (1071, 39316), (1428, 29487), (2142, 19658), (4284, 9829)]