40058850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20543}}^1$

素因数の和:20571

約数の個数: 48

約数和(自身を含む): 106993152

約数和(自身を除く): 66934302

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 20543, 41086, 61629, 102715, 123258, 205430, 267059, 308145, 513575, 534118, 616290, 801177, 1027150, 1335295, 1540725, 1602354, 2670590, 3081450, 4005885, 6676475, 8011770, 13352950, 20029425, 40058850]

約数ペア:

[(1, 40058850), (2, 20029425), (3, 13352950), (5, 8011770), (6, 6676475), (10, 4005885), (13, 3081450), (15, 2670590), (25, 1602354), (26, 1540725), (30, 1335295), (39, 1027150), (50, 801177), (65, 616290), (75, 534118), (78, 513575), (130, 308145), (150, 267059), (195, 205430), (325, 123258), (390, 102715), (650, 61629), (975, 41086), (1950, 20543)]