40995810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2633}}^1$

素因数の和:2819

約数の個数: 48

約数和(自身を含む): 107245944

約数和(自身を除く): 66250134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 2633, 3114, 5190, 5266, 7785, 7899, 13165, 15570, 15798, 23697, 26330, 39495, 47394, 78990, 118485, 236970, 455509, 911018, 1366527, 2277545, 2733054, 4099581, 4555090, 6832635, 8199162, 13665270, 20497905, 40995810]

約数ペア:

[(1, 40995810), (2, 20497905), (3, 13665270), (5, 8199162), (6, 6832635), (9, 4555090), (10, 4099581), (15, 2733054), (18, 2277545), (30, 1366527), (45, 911018), (90, 455509), (173, 236970), (346, 118485), (519, 78990), (865, 47394), (1038, 39495), (1557, 26330), (1730, 23697), (2595, 15798), (2633, 15570), (3114, 13165), (5190, 7899), (5266, 7785)]