48204140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2699}}^1$

素因数の和:2774

約数の個数: 48

約数和(自身を含む): 108864000

約数和(自身を除く): 60659860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 893, 940, 1786, 2699, 3572, 4465, 5398, 8930, 10796, 13495, 17860, 26990, 51281, 53980, 102562, 126853, 205124, 253706, 256405, 507412, 512810, 634265, 1025620, 1268530, 2410207, 2537060, 4820414, 9640828, 12051035, 24102070, 48204140]

約数ペア:

[(1, 48204140), (2, 24102070), (4, 12051035), (5, 9640828), (10, 4820414), (19, 2537060), (20, 2410207), (38, 1268530), (47, 1025620), (76, 634265), (94, 512810), (95, 507412), (188, 256405), (190, 253706), (235, 205124), (380, 126853), (470, 102562), (893, 53980), (940, 51281), (1786, 26990), (2699, 17860), (3572, 13495), (4465, 10796), (5398, 8930)]