82554050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1297}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 164171040

約数和(自身を除く): 81616990

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 67, 95, 134, 190, 335, 475, 670, 950, 1273, 1297, 1675, 2546, 2594, 3350, 6365, 6485, 12730, 12970, 24643, 31825, 32425, 49286, 63650, 64850, 86899, 123215, 173798, 246430, 434495, 616075, 868990, 1232150, 1651081, 2172475, 3302162, 4344950, 8255405, 16510810, 41277025, 82554050]

約数ペア:

[(1, 82554050), (2, 41277025), (5, 16510810), (10, 8255405), (19, 4344950), (25, 3302162), (38, 2172475), (50, 1651081), (67, 1232150), (95, 868990), (134, 616075), (190, 434495), (335, 246430), (475, 173798), (670, 123215), (950, 86899), (1273, 64850), (1297, 63650), (1675, 49286), (2546, 32425), (2594, 31825), (3350, 24643), (6365, 12970), (6485, 12730)]