40973820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7673}}^1$

素因数の和:7774

約数の個数: 48

約数和(自身を含む): 116030880

約数和(自身を除く): 75057060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 7673, 15346, 23019, 30692, 38365, 46038, 76730, 92076, 115095, 153460, 230190, 460380, 682897, 1365794, 2048691, 2731588, 3414485, 4097382, 6828970, 8194764, 10243455, 13657940, 20486910, 40973820]

約数ペア:

[(1, 40973820), (2, 20486910), (3, 13657940), (4, 10243455), (5, 8194764), (6, 6828970), (10, 4097382), (12, 3414485), (15, 2731588), (20, 2048691), (30, 1365794), (60, 682897), (89, 460380), (178, 230190), (267, 153460), (356, 115095), (445, 92076), (534, 76730), (890, 46038), (1068, 38365), (1335, 30692), (1780, 23019), (2670, 15346), (5340, 7673)]