41866720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1340

約数の個数: 96

約数和(自身を含む): 117028800

約数和(自身を除く): 75162080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1289, 1624, 2030, 2320, 2578, 3248, 4060, 4640, 5156, 6445, 6496, 8120, 9023, 10312, 12890, 16240, 18046, 20624, 25780, 32480, 36092, 37381, 41248, 45115, 51560, 72184, 74762, 90230, 103120, 144368, 149524, 180460, 186905, 206240, 261667, 288736, 299048, 360920, 373810, 523334, 598096, 721840, 747620, 1046668, 1196192, 1308335, 1443680, 1495240, 2093336, 2616670, 2990480, 4186672, 5233340, 5980960, 8373344, 10466680, 20933360, 41866720]

約数ペア:

[(1, 41866720), (2, 20933360), (4, 10466680), (5, 8373344), (7, 5980960), (8, 5233340), (10, 4186672), (14, 2990480), (16, 2616670), (20, 2093336), (28, 1495240), (29, 1443680), (32, 1308335), (35, 1196192), (40, 1046668), (56, 747620), (58, 721840), (70, 598096), (80, 523334), (112, 373810), (116, 360920), (140, 299048), (145, 288736), (160, 261667), (203, 206240), (224, 186905), (232, 180460), (280, 149524), (290, 144368), (406, 103120), (464, 90230), (560, 74762), (580, 72184), (812, 51560), (928, 45115), (1015, 41248), (1120, 37381), (1160, 36092), (1289, 32480), (1624, 25780), (2030, 20624), (2320, 18046), (2578, 16240), (3248, 12890), (4060, 10312), (4640, 9023), (5156, 8120), (6445, 6496)]