44272280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4481}}^1$

素因数の和:4524

約数の個数: 64

約数和(自身を含む): 112946400

約数和(自身を除く): 68674120

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4481, 4940, 8962, 9880, 17924, 22405, 35848, 44810, 58253, 85139, 89620, 116506, 170278, 179240, 233012, 291265, 340556, 425695, 466024, 582530, 681112, 851390, 1106807, 1165060, 1702780, 2213614, 2330120, 3405560, 4427228, 5534035, 8854456, 11068070, 22136140, 44272280]

約数ペア:

[(1, 44272280), (2, 22136140), (4, 11068070), (5, 8854456), (8, 5534035), (10, 4427228), (13, 3405560), (19, 2330120), (20, 2213614), (26, 1702780), (38, 1165060), (40, 1106807), (52, 851390), (65, 681112), (76, 582530), (95, 466024), (104, 425695), (130, 340556), (152, 291265), (190, 233012), (247, 179240), (260, 170278), (380, 116506), (494, 89620), (520, 85139), (760, 58253), (988, 44810), (1235, 35848), (1976, 22405), (2470, 17924), (4481, 9880), (4940, 8962)]