43898842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 72913680

約数和(自身を除く): 29014838

約数列:

[1, 2, 13, 26, 73, 101, 146, 202, 229, 458, 949, 1313, 1898, 2626, 2977, 5954, 7373, 14746, 16717, 23129, 33434, 46258, 95849, 191698, 217321, 300677, 434642, 601354, 1688417, 3376834, 21949421, 43898842]

約数ペア:

[(1, 43898842), (2, 21949421), (13, 3376834), (26, 1688417), (73, 601354), (101, 434642), (146, 300677), (202, 217321), (229, 191698), (458, 95849), (949, 46258), (1313, 33434), (1898, 23129), (2626, 16717), (2977, 14746), (5954, 7373)]