21069675144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41804911}}^1$

素因数の和:41804930

約数の個数: 48

約数和(自身を含む): 65215662720

約数和(自身を除く): 44145987576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 41804911, 83609822, 125414733, 167219644, 250829466, 292634377, 334439288, 376244199, 501658932, 585268754, 752488398, 877903131, 1003317864, 1170537508, 1504976796, 1755806262, 2341075016, 2633709393, 3009953592, 3511612524, 5267418786, 7023225048, 10534837572, 21069675144]

約数ペア:

[(1, 21069675144), (2, 10534837572), (3, 7023225048), (4, 5267418786), (6, 3511612524), (7, 3009953592), (8, 2633709393), (9, 2341075016), (12, 1755806262), (14, 1504976796), (18, 1170537508), (21, 1003317864), (24, 877903131), (28, 752488398), (36, 585268754), (42, 501658932), (56, 376244199), (63, 334439288), (72, 292634377), (84, 250829466), (126, 167219644), (168, 125414733), (252, 83609822), (504, 41804911)]