53617040

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9181}}^1$

素因数の和:9267

約数の個数: 40

約数和(自身を含む): 126381048

約数和(自身を除く): 72764008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 9181, 18362, 36724, 45905, 73448, 91810, 146896, 183620, 367240, 670213, 734480, 1340426, 2680852, 3351065, 5361704, 6702130, 10723408, 13404260, 26808520, 53617040]

約数ペア:

[(1, 53617040), (2, 26808520), (4, 13404260), (5, 10723408), (8, 6702130), (10, 5361704), (16, 3351065), (20, 2680852), (40, 1340426), (73, 734480), (80, 670213), (146, 367240), (292, 183620), (365, 146896), (584, 91810), (730, 73448), (1168, 45905), (1460, 36724), (2920, 18362), (5840, 9181)]