52274640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19801}}^1$

素因数の和:19828

約数の個数: 80

約数和(自身を含む): 176792256

約数和(自身を除く): 124517616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 19801, 39602, 59403, 79204, 99005, 118806, 158408, 198010, 217811, 237612, 297015, 316816, 396020, 435622, 475224, 594030, 653433, 792040, 871244, 950448, 1089055, 1188060, 1306866, 1584080, 1742488, 2178110, 2376120, 2613732, 3267165, 3484976, 4356220, 4752240, 5227464, 6534330, 8712440, 10454928, 13068660, 17424880, 26137320, 52274640]

約数ペア:

[(1, 52274640), (2, 26137320), (3, 17424880), (4, 13068660), (5, 10454928), (6, 8712440), (8, 6534330), (10, 5227464), (11, 4752240), (12, 4356220), (15, 3484976), (16, 3267165), (20, 2613732), (22, 2376120), (24, 2178110), (30, 1742488), (33, 1584080), (40, 1306866), (44, 1188060), (48, 1089055), (55, 950448), (60, 871244), (66, 792040), (80, 653433), (88, 594030), (110, 475224), (120, 435622), (132, 396020), (165, 316816), (176, 297015), (220, 237612), (240, 217811), (264, 198010), (330, 158408), (440, 118806), (528, 99005), (660, 79204), (880, 59403), (1320, 39602), (2640, 19801)]