39874620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6211}}^1$

素因数の和:6330

約数の個数: 48

約数和(自身を含む): 112710528

約数和(自身を除く): 72835908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6211, 6420, 12422, 18633, 24844, 31055, 37266, 62110, 74532, 93165, 124220, 186330, 372660, 664577, 1329154, 1993731, 2658308, 3322885, 3987462, 6645770, 7974924, 9968655, 13291540, 19937310, 39874620]

約数ペア:

[(1, 39874620), (2, 19937310), (3, 13291540), (4, 9968655), (5, 7974924), (6, 6645770), (10, 3987462), (12, 3322885), (15, 2658308), (20, 1993731), (30, 1329154), (60, 664577), (107, 372660), (214, 186330), (321, 124220), (428, 93165), (535, 74532), (642, 62110), (1070, 37266), (1284, 31055), (1605, 24844), (2140, 18633), (3210, 12422), (6211, 6420)]