38277290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1021}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 72406656

約数和(自身を除く): 34129366

約数列:

[1, 2, 5, 10, 23, 46, 115, 163, 230, 326, 815, 1021, 1630, 2042, 3749, 5105, 7498, 10210, 18745, 23483, 37490, 46966, 117415, 166423, 234830, 332846, 832115, 1664230, 3827729, 7655458, 19138645, 38277290]

約数ペア:

[(1, 38277290), (2, 19138645), (5, 7655458), (10, 3827729), (23, 1664230), (46, 832115), (115, 332846), (163, 234830), (230, 166423), (326, 117415), (815, 46966), (1021, 37490), (1630, 23483), (2042, 18745), (3749, 10210), (5105, 7498)]