40757742

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 80

約数和(自身を含む): 95971392

約数和(自身を除く): 55213650

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 53, 54, 81, 94, 101, 106, 141, 159, 162, 202, 282, 303, 318, 423, 477, 606, 846, 909, 954, 1269, 1431, 1818, 2491, 2538, 2727, 2862, 3807, 4293, 4747, 4982, 5353, 5454, 7473, 7614, 8181, 8586, 9494, 10706, 14241, 14946, 16059, 16362, 22419, 28482, 32118, 42723, 44838, 48177, 67257, 85446, 96354, 128169, 134514, 144531, 201771, 251591, 256338, 289062, 384507, 403542, 433593, 503182, 754773, 769014, 867186, 1509546, 2264319, 4528638, 6792957, 13585914, 20378871, 40757742]

約数ペア:

[(1, 40757742), (2, 20378871), (3, 13585914), (6, 6792957), (9, 4528638), (18, 2264319), (27, 1509546), (47, 867186), (53, 769014), (54, 754773), (81, 503182), (94, 433593), (101, 403542), (106, 384507), (141, 289062), (159, 256338), (162, 251591), (202, 201771), (282, 144531), (303, 134514), (318, 128169), (423, 96354), (477, 85446), (606, 67257), (846, 48177), (909, 44838), (954, 42723), (1269, 32118), (1431, 28482), (1818, 22419), (2491, 16362), (2538, 16059), (2727, 14946), (2862, 14241), (3807, 10706), (4293, 9494), (4747, 8586), (4982, 8181), (5353, 7614), (5454, 7473)]