38457612

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{4001}}^1$

素因数の和:4103

約数の個数: 48

約数和(自身を含む): 100850400

約数和(自身を除く): 62392788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4001, 4806, 8002, 9612, 12003, 16004, 24006, 36009, 48012, 72018, 108027, 144036, 216054, 356089, 432108, 712178, 1068267, 1424356, 2136534, 3204801, 4273068, 6409602, 9614403, 12819204, 19228806, 38457612]

約数ペア:

[(1, 38457612), (2, 19228806), (3, 12819204), (4, 9614403), (6, 6409602), (9, 4273068), (12, 3204801), (18, 2136534), (27, 1424356), (36, 1068267), (54, 712178), (89, 432108), (108, 356089), (178, 216054), (267, 144036), (356, 108027), (534, 72018), (801, 48012), (1068, 36009), (1602, 24006), (2403, 16004), (3204, 12003), (4001, 9612), (4806, 8002)]