49935880480

素因数分解:

$2^5\times 5^1\times {\mathrm{4663}}^1\times {\mathrm{66931}}^1$

素因数の和:71609

約数の個数: 48

約数和(自身を含む): 118000580544

約数和(自身を除く): 68064700064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 4663, 9326, 18652, 23315, 37304, 46630, 66931, 74608, 93260, 133862, 149216, 186520, 267724, 334655, 373040, 535448, 669310, 746080, 1070896, 1338620, 2141792, 2677240, 5354480, 10708960, 312099253, 624198506, 1248397012, 1560496265, 2496794024, 3120992530, 4993588048, 6241985060, 9987176096, 12483970120, 24967940240, 49935880480]

約数ペア:

[(1, 49935880480), (2, 24967940240), (4, 12483970120), (5, 9987176096), (8, 6241985060), (10, 4993588048), (16, 3120992530), (20, 2496794024), (32, 1560496265), (40, 1248397012), (80, 624198506), (160, 312099253), (4663, 10708960), (9326, 5354480), (18652, 2677240), (23315, 2141792), (37304, 1338620), (46630, 1070896), (66931, 746080), (74608, 669310), (93260, 535448), (133862, 373040), (149216, 334655), (186520, 267724)]