40914012

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1321}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 99943200

約数和(自身を除く): 59029188

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 89, 116, 174, 178, 267, 348, 356, 534, 1068, 1321, 2581, 2642, 3963, 5162, 5284, 7743, 7926, 10324, 15486, 15852, 30972, 38309, 76618, 114927, 117569, 153236, 229854, 235138, 352707, 459708, 470276, 705414, 1410828, 3409501, 6819002, 10228503, 13638004, 20457006, 40914012]

約数ペア:

[(1, 40914012), (2, 20457006), (3, 13638004), (4, 10228503), (6, 6819002), (12, 3409501), (29, 1410828), (58, 705414), (87, 470276), (89, 459708), (116, 352707), (174, 235138), (178, 229854), (267, 153236), (348, 117569), (356, 114927), (534, 76618), (1068, 38309), (1321, 30972), (2581, 15852), (2642, 15486), (3963, 10324), (5162, 7926), (5284, 7743)]