40230828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5347}}^1$

素因数の和:5387

約数の個数: 72

約数和(自身を含む): 116800320

約数和(自身を除く): 76569492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 5347, 7524, 10694, 16041, 21388, 32082, 48123, 58817, 64164, 96246, 101593, 117634, 176451, 192492, 203186, 235268, 304779, 352902, 406372, 529353, 609558, 705804, 914337, 1058706, 1117523, 1219116, 1828674, 2117412, 2235046, 3352569, 3657348, 4470092, 6705138, 10057707, 13410276, 20115414, 40230828]

約数ペア:

[(1, 40230828), (2, 20115414), (3, 13410276), (4, 10057707), (6, 6705138), (9, 4470092), (11, 3657348), (12, 3352569), (18, 2235046), (19, 2117412), (22, 1828674), (33, 1219116), (36, 1117523), (38, 1058706), (44, 914337), (57, 705804), (66, 609558), (76, 529353), (99, 406372), (114, 352902), (132, 304779), (171, 235268), (198, 203186), (209, 192492), (228, 176451), (342, 117634), (396, 101593), (418, 96246), (627, 64164), (684, 58817), (836, 48123), (1254, 32082), (1881, 21388), (2508, 16041), (3762, 10694), (5347, 7524)]