39938472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:855

約数の個数: 96

約数和(自身を含む): 124924800

約数和(自身を除く): 84986328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 109, 126, 168, 218, 252, 327, 436, 504, 654, 727, 763, 872, 981, 1308, 1454, 1526, 1962, 2181, 2289, 2616, 2908, 3052, 3924, 4362, 4578, 5089, 5816, 6104, 6543, 6867, 7848, 8724, 9156, 10178, 13086, 13734, 15267, 17448, 18312, 20356, 26172, 27468, 30534, 40712, 45801, 52344, 54936, 61068, 79243, 91602, 122136, 158486, 183204, 237729, 316972, 366408, 475458, 554701, 633944, 713187, 950916, 1109402, 1426374, 1664103, 1901832, 2218804, 2852748, 3328206, 4437608, 4992309, 5705496, 6656412, 9984618, 13312824, 19969236, 39938472]

約数ペア:

[(1, 39938472), (2, 19969236), (3, 13312824), (4, 9984618), (6, 6656412), (7, 5705496), (8, 4992309), (9, 4437608), (12, 3328206), (14, 2852748), (18, 2218804), (21, 1901832), (24, 1664103), (28, 1426374), (36, 1109402), (42, 950916), (56, 713187), (63, 633944), (72, 554701), (84, 475458), (109, 366408), (126, 316972), (168, 237729), (218, 183204), (252, 158486), (327, 122136), (436, 91602), (504, 79243), (654, 61068), (727, 54936), (763, 52344), (872, 45801), (981, 40712), (1308, 30534), (1454, 27468), (1526, 26172), (1962, 20356), (2181, 18312), (2289, 17448), (2616, 15267), (2908, 13734), (3052, 13086), (3924, 10178), (4362, 9156), (4578, 8724), (5089, 7848), (5816, 6867), (6104, 6543)]