40048980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29021}}^1$

素因数の和:29056

約数の個数: 48

約数和(自身を含む): 117016704

約数和(自身を除く): 76967724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 29021, 58042, 87063, 116084, 145105, 174126, 290210, 348252, 435315, 580420, 667483, 870630, 1334966, 1741260, 2002449, 2669932, 3337415, 4004898, 6674830, 8009796, 10012245, 13349660, 20024490, 40048980]

約数ペア:

[(1, 40048980), (2, 20024490), (3, 13349660), (4, 10012245), (5, 8009796), (6, 6674830), (10, 4004898), (12, 3337415), (15, 2669932), (20, 2002449), (23, 1741260), (30, 1334966), (46, 870630), (60, 667483), (69, 580420), (92, 435315), (115, 348252), (138, 290210), (230, 174126), (276, 145105), (345, 116084), (460, 87063), (690, 58042), (1380, 29021)]