40115910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1317

約数の個数: 64

約数和(自身を含む): 102684672

約数和(自身を除く): 62568762

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 47, 69, 94, 115, 138, 141, 230, 235, 282, 345, 470, 690, 705, 1081, 1237, 1410, 2162, 2474, 3243, 3711, 5405, 6185, 6486, 7422, 10810, 12370, 16215, 18555, 28451, 32430, 37110, 56902, 58139, 85353, 116278, 142255, 170706, 174417, 284510, 290695, 348834, 426765, 581390, 853530, 872085, 1337197, 1744170, 2674394, 4011591, 6685985, 8023182, 13371970, 20057955, 40115910]

約数ペア:

[(1, 40115910), (2, 20057955), (3, 13371970), (5, 8023182), (6, 6685985), (10, 4011591), (15, 2674394), (23, 1744170), (30, 1337197), (46, 872085), (47, 853530), (69, 581390), (94, 426765), (115, 348834), (138, 290695), (141, 284510), (230, 174417), (235, 170706), (282, 142255), (345, 116278), (470, 85353), (690, 58139), (705, 56902), (1081, 37110), (1237, 32430), (1410, 28451), (2162, 18555), (2474, 16215), (3243, 12370), (3711, 10810), (5405, 7422), (6185, 6486)]