38212000

素因数分解:

$2^5\times 5^3\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 96589584

約数和(自身を除く): 58377584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 125, 160, 164, 200, 205, 233, 250, 328, 400, 410, 466, 500, 656, 800, 820, 932, 1000, 1025, 1165, 1312, 1640, 1864, 2000, 2050, 2330, 3280, 3728, 4000, 4100, 4660, 5125, 5825, 6560, 7456, 8200, 9320, 9553, 10250, 11650, 16400, 18640, 19106, 20500, 23300, 29125, 32800, 37280, 38212, 41000, 46600, 47765, 58250, 76424, 82000, 93200, 95530, 116500, 152848, 164000, 186400, 191060, 233000, 238825, 305696, 382120, 466000, 477650, 764240, 932000, 955300, 1194125, 1528480, 1910600, 2388250, 3821200, 4776500, 7642400, 9553000, 19106000, 38212000]

約数ペア:

[(1, 38212000), (2, 19106000), (4, 9553000), (5, 7642400), (8, 4776500), (10, 3821200), (16, 2388250), (20, 1910600), (25, 1528480), (32, 1194125), (40, 955300), (41, 932000), (50, 764240), (80, 477650), (82, 466000), (100, 382120), (125, 305696), (160, 238825), (164, 233000), (200, 191060), (205, 186400), (233, 164000), (250, 152848), (328, 116500), (400, 95530), (410, 93200), (466, 82000), (500, 76424), (656, 58250), (800, 47765), (820, 46600), (932, 41000), (1000, 38212), (1025, 37280), (1165, 32800), (1312, 29125), (1640, 23300), (1864, 20500), (2000, 19106), (2050, 18640), (2330, 16400), (3280, 11650), (3728, 10250), (4000, 9553), (4100, 9320), (4660, 8200), (5125, 7456), (5825, 6560)]