42066684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5591}}^1$

素因数の和:5631

約数の個数: 72

約数和(自身を含む): 122129280

約数和(自身を除く): 80062596

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, 5591, 7524, 11182, 16773, 22364, 33546, 50319, 61501, 67092, 100638, 106229, 123002, 184503, 201276, 212458, 246004, 318687, 369006, 424916, 553509, 637374, 738012, 956061, 1107018, 1168519, 1274748, 1912122, 2214036, 2337038, 3505557, 3824244, 4674076, 7011114, 10516671, 14022228, 21033342, 42066684]

約数ペア:

[(1, 42066684), (2, 21033342), (3, 14022228), (4, 10516671), (6, 7011114), (9, 4674076), (11, 3824244), (12, 3505557), (18, 2337038), (19, 2214036), (22, 1912122), (33, 1274748), (36, 1168519), (38, 1107018), (44, 956061), (57, 738012), (66, 637374), (76, 553509), (99, 424916), (114, 369006), (132, 318687), (171, 246004), (198, 212458), (209, 201276), (228, 184503), (342, 123002), (396, 106229), (418, 100638), (627, 67092), (684, 61501), (836, 50319), (1254, 33546), (1881, 22364), (2508, 16773), (3762, 11182), (5591, 7524)]