40456458

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{45869}}^1$

素因数の和:45891

約数の個数: 36

約数和(自身を含む): 101969010

約数和(自身を除く): 61512552

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 45869, 91738, 137607, 275214, 321083, 412821, 642166, 825642, 963249, 1926498, 2247581, 2889747, 4495162, 5779494, 6742743, 13485486, 20228229, 40456458]

約数ペア:

[(1, 40456458), (2, 20228229), (3, 13485486), (6, 6742743), (7, 5779494), (9, 4495162), (14, 2889747), (18, 2247581), (21, 1926498), (42, 963249), (49, 825642), (63, 642166), (98, 412821), (126, 321083), (147, 275214), (294, 137607), (441, 91738), (882, 45869)]