37846120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1094

約数の個数: 64

約数和(自身を含む): 93053520

約数和(自身を除く): 55207400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 130, 146, 260, 292, 365, 520, 584, 730, 949, 997, 1460, 1898, 1994, 2920, 3796, 3988, 4745, 4985, 7592, 7976, 9490, 9970, 12961, 18980, 19940, 25922, 37960, 39880, 51844, 64805, 72781, 103688, 129610, 145562, 259220, 291124, 363905, 518440, 582248, 727810, 946153, 1455620, 1892306, 2911240, 3784612, 4730765, 7569224, 9461530, 18923060, 37846120]

約数ペア:

[(1, 37846120), (2, 18923060), (4, 9461530), (5, 7569224), (8, 4730765), (10, 3784612), (13, 2911240), (20, 1892306), (26, 1455620), (40, 946153), (52, 727810), (65, 582248), (73, 518440), (104, 363905), (130, 291124), (146, 259220), (260, 145562), (292, 129610), (365, 103688), (520, 72781), (584, 64805), (730, 51844), (949, 39880), (997, 37960), (1460, 25922), (1898, 19940), (1994, 18980), (2920, 12961), (3796, 9970), (3988, 9490), (4745, 7976), (4985, 7592)]