44986000

素因数分解:

$2^4\times 5^3\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:377

約数の個数: 80

約数和(自身を含む): 110492928

約数和(自身を除く): 65506928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 100, 125, 166, 200, 250, 271, 332, 400, 415, 500, 542, 664, 830, 1000, 1084, 1328, 1355, 1660, 2000, 2075, 2168, 2710, 3320, 4150, 4336, 5420, 6640, 6775, 8300, 10375, 10840, 13550, 16600, 20750, 21680, 22493, 27100, 33200, 33875, 41500, 44986, 54200, 67750, 83000, 89972, 108400, 112465, 135500, 166000, 179944, 224930, 271000, 359888, 449860, 542000, 562325, 899720, 1124650, 1799440, 2249300, 2811625, 4498600, 5623250, 8997200, 11246500, 22493000, 44986000]

約数ペア:

[(1, 44986000), (2, 22493000), (4, 11246500), (5, 8997200), (8, 5623250), (10, 4498600), (16, 2811625), (20, 2249300), (25, 1799440), (40, 1124650), (50, 899720), (80, 562325), (83, 542000), (100, 449860), (125, 359888), (166, 271000), (200, 224930), (250, 179944), (271, 166000), (332, 135500), (400, 112465), (415, 108400), (500, 89972), (542, 83000), (664, 67750), (830, 54200), (1000, 44986), (1084, 41500), (1328, 33875), (1355, 33200), (1660, 27100), (2000, 22493), (2075, 21680), (2168, 20750), (2710, 16600), (3320, 13550), (4150, 10840), (4336, 10375), (5420, 8300), (6640, 6775)]