40485090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{22123}}^1$

素因数の和:22194

約数の個数: 32

約数和(自身を含む): 98761536

約数和(自身を除く): 58276446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 22123, 44246, 66369, 110615, 132738, 221230, 331845, 663690, 1349503, 2699006, 4048509, 6747515, 8097018, 13495030, 20242545, 40485090]

約数ペア:

[(1, 40485090), (2, 20242545), (3, 13495030), (5, 8097018), (6, 6747515), (10, 4048509), (15, 2699006), (30, 1349503), (61, 663690), (122, 331845), (183, 221230), (305, 132738), (366, 110615), (610, 66369), (915, 44246), (1830, 22123)]