43115740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{601}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 96483744

約数和(自身を除く): 53368004

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 211, 340, 422, 601, 844, 1055, 1202, 2110, 2404, 3005, 3587, 4220, 6010, 7174, 10217, 12020, 14348, 17935, 20434, 35870, 40868, 51085, 71740, 102170, 126811, 204340, 253622, 507244, 634055, 1268110, 2155787, 2536220, 4311574, 8623148, 10778935, 21557870, 43115740]

約数ペア:

[(1, 43115740), (2, 21557870), (4, 10778935), (5, 8623148), (10, 4311574), (17, 2536220), (20, 2155787), (34, 1268110), (68, 634055), (85, 507244), (170, 253622), (211, 204340), (340, 126811), (422, 102170), (601, 71740), (844, 51085), (1055, 40868), (1202, 35870), (2110, 20434), (2404, 17935), (3005, 14348), (3587, 12020), (4220, 10217), (6010, 7174)]