42605360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{76081}}^1$

素因数の和:76101

約数の個数: 40

約数和(自身を含む): 113210016

約数和(自身を除く): 70604656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 76081, 152162, 304324, 380405, 532567, 608648, 760810, 1065134, 1217296, 1521620, 2130268, 2662835, 3043240, 4260536, 5325670, 6086480, 8521072, 10651340, 21302680, 42605360]

約数ペア:

[(1, 42605360), (2, 21302680), (4, 10651340), (5, 8521072), (7, 6086480), (8, 5325670), (10, 4260536), (14, 3043240), (16, 2662835), (20, 2130268), (28, 1521620), (35, 1217296), (40, 1065134), (56, 760810), (70, 608648), (80, 532567), (112, 380405), (140, 304324), (280, 152162), (560, 76081)]