32179550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 66579072

約数和(自身を除く): 34399522

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 1597, 2015, 3194, 4030, 7985, 10075, 15970, 20150, 20761, 39925, 41522, 49507, 79850, 99014, 103805, 207610, 247535, 495070, 519025, 643591, 1038050, 1237675, 1287182, 2475350, 3217955, 6435910, 16089775, 32179550]

約数ペア:

[(1, 32179550), (2, 16089775), (5, 6435910), (10, 3217955), (13, 2475350), (25, 1287182), (26, 1237675), (31, 1038050), (50, 643591), (62, 519025), (65, 495070), (130, 247535), (155, 207610), (310, 103805), (325, 99014), (403, 79850), (650, 49507), (775, 41522), (806, 39925), (1550, 20761), (1597, 20150), (2015, 15970), (3194, 10075), (4030, 7985)]