32786390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5147}}^1$

素因数の和:5181

約数の個数: 48

約数和(自身を含む): 73945872

約数和(自身を除く): 41159482

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 5147, 6370, 10294, 25735, 36029, 51470, 66911, 72058, 133822, 180145, 252203, 334555, 360290, 468377, 504406, 669110, 936754, 1261015, 2341885, 2522030, 3278639, 4683770, 6557278, 16393195, 32786390]

約数ペア:

[(1, 32786390), (2, 16393195), (5, 6557278), (7, 4683770), (10, 3278639), (13, 2522030), (14, 2341885), (26, 1261015), (35, 936754), (49, 669110), (65, 504406), (70, 468377), (91, 360290), (98, 334555), (130, 252203), (182, 180145), (245, 133822), (455, 72058), (490, 66911), (637, 51470), (910, 36029), (1274, 25735), (3185, 10294), (5147, 6370)]