41984940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4457}}^1$

素因数の和:4626

約数の個数: 48

約数和(自身を含む): 118333152

約数和(自身を除く): 76348212

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, 4457, 4710, 8914, 9420, 13371, 17828, 22285, 26742, 44570, 53484, 66855, 89140, 133710, 267420, 699749, 1399498, 2099247, 2798996, 3498745, 4198494, 6997490, 8396988, 10496235, 13994980, 20992470, 41984940]

約数ペア:

[(1, 41984940), (2, 20992470), (3, 13994980), (4, 10496235), (5, 8396988), (6, 6997490), (10, 4198494), (12, 3498745), (15, 2798996), (20, 2099247), (30, 1399498), (60, 699749), (157, 267420), (314, 133710), (471, 89140), (628, 66855), (785, 53484), (942, 44570), (1570, 26742), (1884, 22285), (2355, 17828), (3140, 13371), (4457, 9420), (4710, 8914)]