47898420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 142490880

約数和(自身を除く): 94592460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 61, 69, 92, 115, 122, 138, 183, 230, 244, 276, 305, 345, 366, 460, 569, 610, 690, 732, 915, 1138, 1220, 1380, 1403, 1707, 1830, 2276, 2806, 2845, 3414, 3660, 4209, 5612, 5690, 6828, 7015, 8418, 8535, 11380, 13087, 14030, 16836, 17070, 21045, 26174, 28060, 34140, 34709, 39261, 42090, 52348, 65435, 69418, 78522, 84180, 104127, 130870, 138836, 157044, 173545, 196305, 208254, 261740, 347090, 392610, 416508, 520635, 694180, 785220, 798307, 1041270, 1596614, 2082540, 2394921, 3193228, 3991535, 4789842, 7983070, 9579684, 11974605, 15966140, 23949210, 47898420]

約数ペア:

[(1, 47898420), (2, 23949210), (3, 15966140), (4, 11974605), (5, 9579684), (6, 7983070), (10, 4789842), (12, 3991535), (15, 3193228), (20, 2394921), (23, 2082540), (30, 1596614), (46, 1041270), (60, 798307), (61, 785220), (69, 694180), (92, 520635), (115, 416508), (122, 392610), (138, 347090), (183, 261740), (230, 208254), (244, 196305), (276, 173545), (305, 157044), (345, 138836), (366, 130870), (460, 104127), (569, 84180), (610, 78522), (690, 69418), (732, 65435), (915, 52348), (1138, 42090), (1220, 39261), (1380, 34709), (1403, 34140), (1707, 28060), (1830, 26174), (2276, 21045), (2806, 17070), (2845, 16836), (3414, 14030), (3660, 13087), (4209, 11380), (5612, 8535), (5690, 8418), (6828, 7015)]