40183038

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1571}}^1$

素因数の和:1622

約数の個数: 72

約数和(自身を含む): 104836680

約数和(自身を除く): 64653642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 406, 441, 522, 609, 882, 1218, 1421, 1571, 1827, 2842, 3142, 3654, 4263, 4713, 8526, 9426, 10997, 12789, 14139, 21994, 25578, 28278, 32991, 45559, 65982, 76979, 91118, 98973, 136677, 153958, 197946, 230937, 273354, 318913, 410031, 461874, 637826, 692811, 820062, 956739, 1385622, 1913478, 2232391, 2870217, 4464782, 5740434, 6697173, 13394346, 20091519, 40183038]

約数ペア:

[(1, 40183038), (2, 20091519), (3, 13394346), (6, 6697173), (7, 5740434), (9, 4464782), (14, 2870217), (18, 2232391), (21, 1913478), (29, 1385622), (42, 956739), (49, 820062), (58, 692811), (63, 637826), (87, 461874), (98, 410031), (126, 318913), (147, 273354), (174, 230937), (203, 197946), (261, 153958), (294, 136677), (406, 98973), (441, 91118), (522, 76979), (609, 65982), (882, 45559), (1218, 32991), (1421, 28278), (1571, 25578), (1827, 21994), (2842, 14139), (3142, 12789), (3654, 10997), (4263, 9426), (4713, 8526)]