40251276

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28669}}^1$

素因数の和:28695

約数の個数: 48

約数和(自身を含む): 112386400

約数和(自身を除く): 72135124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 28669, 57338, 86007, 114676, 172014, 258021, 344028, 372697, 516042, 745394, 774063, 1032084, 1118091, 1490788, 1548126, 2236182, 3096252, 3354273, 4472364, 6708546, 10062819, 13417092, 20125638, 40251276]

約数ペア:

[(1, 40251276), (2, 20125638), (3, 13417092), (4, 10062819), (6, 6708546), (9, 4472364), (12, 3354273), (13, 3096252), (18, 2236182), (26, 1548126), (27, 1490788), (36, 1118091), (39, 1032084), (52, 774063), (54, 745394), (78, 516042), (108, 372697), (117, 344028), (156, 258021), (234, 172014), (351, 114676), (468, 86007), (702, 57338), (1404, 28669)]