42069016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 92806560

約数和(自身を除く): 50737544

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 61, 68, 88, 122, 136, 187, 244, 374, 461, 488, 671, 748, 922, 1037, 1342, 1496, 1844, 2074, 2684, 3688, 4148, 5071, 5368, 7837, 8296, 10142, 11407, 15674, 20284, 22814, 28121, 31348, 40568, 45628, 56242, 62696, 86207, 91256, 112484, 172414, 224968, 309331, 344828, 478057, 618662, 689656, 956114, 1237324, 1912228, 2474648, 3824456, 5258627, 10517254, 21034508, 42069016]

約数ペア:

[(1, 42069016), (2, 21034508), (4, 10517254), (8, 5258627), (11, 3824456), (17, 2474648), (22, 1912228), (34, 1237324), (44, 956114), (61, 689656), (68, 618662), (88, 478057), (122, 344828), (136, 309331), (187, 224968), (244, 172414), (374, 112484), (461, 91256), (488, 86207), (671, 62696), (748, 56242), (922, 45628), (1037, 40568), (1342, 31348), (1496, 28121), (1844, 22814), (2074, 20284), (2684, 15674), (3688, 11407), (4148, 10142), (5071, 8296), (5368, 7837)]