42199250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 84913920

約数和(自身を除く): 42714670

約数列:

[1, 2, 5, 10, 23, 25, 41, 46, 50, 82, 115, 125, 179, 205, 230, 250, 358, 410, 575, 895, 943, 1025, 1150, 1790, 1886, 2050, 2875, 4117, 4475, 4715, 5125, 5750, 7339, 8234, 8950, 9430, 10250, 14678, 20585, 22375, 23575, 36695, 41170, 44750, 47150, 73390, 102925, 117875, 168797, 183475, 205850, 235750, 337594, 366950, 514625, 843985, 917375, 1029250, 1687970, 1834750, 4219925, 8439850, 21099625, 42199250]

約数ペア:

[(1, 42199250), (2, 21099625), (5, 8439850), (10, 4219925), (23, 1834750), (25, 1687970), (41, 1029250), (46, 917375), (50, 843985), (82, 514625), (115, 366950), (125, 337594), (179, 235750), (205, 205850), (230, 183475), (250, 168797), (358, 117875), (410, 102925), (575, 73390), (895, 47150), (943, 44750), (1025, 41170), (1150, 36695), (1790, 23575), (1886, 22375), (2050, 20585), (2875, 14678), (4117, 10250), (4475, 9430), (4715, 8950), (5125, 8234), (5750, 7339)]