40351290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{192149}}^1$

素因数の和:192166

約数の個数: 32

約数和(自身を含む): 110678400

約数和(自身を除く): 70327110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 192149, 384298, 576447, 960745, 1152894, 1345043, 1921490, 2690086, 2882235, 4035129, 5764470, 6725215, 8070258, 13450430, 20175645, 40351290]

約数ペア:

[(1, 40351290), (2, 20175645), (3, 13450430), (5, 8070258), (6, 6725215), (7, 5764470), (10, 4035129), (14, 2882235), (15, 2690086), (21, 1921490), (30, 1345043), (35, 1152894), (42, 960745), (70, 576447), (105, 384298), (210, 192149)]