40969670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25447}}^1$

素因数の和:25484

約数の個数: 32

約数和(自身を含む): 87948288

約数和(自身を除く): 46978618

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 25447, 50894, 127235, 178129, 254470, 356258, 585281, 890645, 1170562, 1781290, 2926405, 4096967, 5852810, 8193934, 20484835, 40969670]

約数ペア:

[(1, 40969670), (2, 20484835), (5, 8193934), (7, 5852810), (10, 4096967), (14, 2926405), (23, 1781290), (35, 1170562), (46, 890645), (70, 585281), (115, 356258), (161, 254470), (230, 178129), (322, 127235), (805, 50894), (1610, 25447)]