41645820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4421}}^1$

素因数の和:4590

約数の個数: 48

約数和(自身を含む): 117377568

約数和(自身を除く): 75731748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4421, 4710, 8842, 9420, 13263, 17684, 22105, 26526, 44210, 53052, 66315, 88420, 132630, 265260, 694097, 1388194, 2082291, 2776388, 3470485, 4164582, 6940970, 8329164, 10411455, 13881940, 20822910, 41645820]

約数ペア:

[(1, 41645820), (2, 20822910), (3, 13881940), (4, 10411455), (5, 8329164), (6, 6940970), (10, 4164582), (12, 3470485), (15, 2776388), (20, 2082291), (30, 1388194), (60, 694097), (157, 265260), (314, 132630), (471, 88420), (628, 66315), (785, 53052), (942, 44210), (1570, 26526), (1884, 22105), (2355, 17684), (3140, 13263), (4421, 9420), (4710, 8842)]