40070602

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 72930816

約数和(自身を除く): 32860214

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 121, 143, 242, 271, 286, 517, 542, 611, 1034, 1222, 1573, 2981, 3146, 3523, 5687, 5962, 6721, 7046, 11374, 12737, 13442, 25474, 32791, 38753, 65582, 73931, 77506, 140107, 147862, 165581, 280214, 331162, 426283, 852566, 1541177, 1821391, 3082354, 3642782, 20035301, 40070602]

約数ペア:

[(1, 40070602), (2, 20035301), (11, 3642782), (13, 3082354), (22, 1821391), (26, 1541177), (47, 852566), (94, 426283), (121, 331162), (143, 280214), (242, 165581), (271, 147862), (286, 140107), (517, 77506), (542, 73931), (611, 65582), (1034, 38753), (1222, 32791), (1573, 25474), (2981, 13442), (3146, 12737), (3523, 11374), (5687, 7046), (5962, 6721)]