40375051220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4987}}^1\times {\mathrm{57829}}^1$

素因数の和:62832

約数の個数: 48

約数和(自身を含む): 96921229440

約数和(自身を除く): 56546178220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4987, 9974, 19948, 24935, 34909, 49870, 57829, 69818, 99740, 115658, 139636, 174545, 231316, 289145, 349090, 404803, 578290, 698180, 809606, 1156580, 1619212, 2024015, 4048030, 8096060, 288393223, 576786446, 1153572892, 1441966115, 2018752561, 2883932230, 4037505122, 5767864460, 8075010244, 10093762805, 20187525610, 40375051220]

約数ペア:

[(1, 40375051220), (2, 20187525610), (4, 10093762805), (5, 8075010244), (7, 5767864460), (10, 4037505122), (14, 2883932230), (20, 2018752561), (28, 1441966115), (35, 1153572892), (70, 576786446), (140, 288393223), (4987, 8096060), (9974, 4048030), (19948, 2024015), (24935, 1619212), (34909, 1156580), (49870, 809606), (57829, 698180), (69818, 578290), (99740, 404803), (115658, 349090), (139636, 289145), (174545, 231316)]