40181230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4261}}^1$

素因数の和:4332

約数の個数: 32

約数和(自身を含む): 77329728

約数和(自身を除く): 37148498

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4261, 4715, 8522, 9430, 21305, 42610, 98003, 174701, 196006, 349402, 490015, 873505, 980030, 1747010, 4018123, 8036246, 20090615, 40181230]

約数ペア:

[(1, 40181230), (2, 20090615), (5, 8036246), (10, 4018123), (23, 1747010), (41, 980030), (46, 873505), (82, 490015), (115, 349402), (205, 196006), (230, 174701), (410, 98003), (943, 42610), (1886, 21305), (4261, 9430), (4715, 8522)]