38004850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 77495040

約数和(自身を除く): 39490190

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 295, 325, 590, 650, 767, 991, 1475, 1534, 1982, 2950, 3835, 4955, 7670, 9910, 12883, 19175, 24775, 25766, 38350, 49550, 58469, 64415, 116938, 128830, 292345, 322075, 584690, 644150, 760097, 1461725, 1520194, 2923450, 3800485, 7600970, 19002425, 38004850]

約数ペア:

[(1, 38004850), (2, 19002425), (5, 7600970), (10, 3800485), (13, 2923450), (25, 1520194), (26, 1461725), (50, 760097), (59, 644150), (65, 584690), (118, 322075), (130, 292345), (295, 128830), (325, 116938), (590, 64415), (650, 58469), (767, 49550), (991, 38350), (1475, 25766), (1534, 24775), (1982, 19175), (2950, 12883), (3835, 9910), (4955, 7670)]