26846000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:487

約数の個数: 80

約数和(自身を含む): 67162368

約数和(自身を除く): 40316368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 248, 250, 310, 400, 433, 496, 500, 620, 775, 866, 1000, 1240, 1550, 1732, 2000, 2165, 2480, 3100, 3464, 3875, 4330, 6200, 6928, 7750, 8660, 10825, 12400, 13423, 15500, 17320, 21650, 26846, 31000, 34640, 43300, 53692, 54125, 62000, 67115, 86600, 107384, 108250, 134230, 173200, 214768, 216500, 268460, 335575, 433000, 536920, 671150, 866000, 1073840, 1342300, 1677875, 2684600, 3355750, 5369200, 6711500, 13423000, 26846000]

約数ペア:

[(1, 26846000), (2, 13423000), (4, 6711500), (5, 5369200), (8, 3355750), (10, 2684600), (16, 1677875), (20, 1342300), (25, 1073840), (31, 866000), (40, 671150), (50, 536920), (62, 433000), (80, 335575), (100, 268460), (124, 216500), (125, 214768), (155, 173200), (200, 134230), (248, 108250), (250, 107384), (310, 86600), (400, 67115), (433, 62000), (496, 54125), (500, 53692), (620, 43300), (775, 34640), (866, 31000), (1000, 26846), (1240, 21650), (1550, 17320), (1732, 15500), (2000, 13423), (2165, 12400), (2480, 10825), (3100, 8660), (3464, 7750), (3875, 6928), (4330, 6200)]