40586976

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2659}}^1$

素因数の和:2728

約数の個数: 72

約数和(自身を含む): 117641160

約数和(自身を除く): 77054184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 2659, 3816, 5088, 5318, 7632, 7977, 10636, 15264, 15954, 21272, 23931, 31908, 42544, 47862, 63816, 85088, 95724, 127632, 140927, 191448, 255264, 281854, 382896, 422781, 563708, 765792, 845562, 1127416, 1268343, 1691124, 2254832, 2536686, 3382248, 4509664, 5073372, 6764496, 10146744, 13528992, 20293488, 40586976]

約数ペア:

[(1, 40586976), (2, 20293488), (3, 13528992), (4, 10146744), (6, 6764496), (8, 5073372), (9, 4509664), (12, 3382248), (16, 2536686), (18, 2254832), (24, 1691124), (32, 1268343), (36, 1127416), (48, 845562), (53, 765792), (72, 563708), (96, 422781), (106, 382896), (144, 281854), (159, 255264), (212, 191448), (288, 140927), (318, 127632), (424, 95724), (477, 85088), (636, 63816), (848, 47862), (954, 42544), (1272, 31908), (1696, 23931), (1908, 21272), (2544, 15954), (2659, 15264), (3816, 10636), (5088, 7977), (5318, 7632)]