25628772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4007}}^1$

素因数の和:4068

約数の個数: 48

約数和(自身を含む): 65987712

約数和(自身を除く): 40358940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 4007, 6396, 8014, 12021, 16028, 24042, 48084, 52091, 104182, 156273, 164287, 208364, 312546, 328574, 492861, 625092, 657148, 985722, 1971444, 2135731, 4271462, 6407193, 8542924, 12814386, 25628772]

約数ペア:

[(1, 25628772), (2, 12814386), (3, 8542924), (4, 6407193), (6, 4271462), (12, 2135731), (13, 1971444), (26, 985722), (39, 657148), (41, 625092), (52, 492861), (78, 328574), (82, 312546), (123, 208364), (156, 164287), (164, 156273), (246, 104182), (492, 52091), (533, 48084), (1066, 24042), (1599, 16028), (2132, 12021), (3198, 8014), (4007, 6396)]