42004021345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1103}}^1$

素因数の和:1403

約数の個数: 96

約数和(自身を含む): 63363700224

約数和(自身を除く): 21359678879

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 169, 187, 221, 241, 715, 845, 935, 1103, 1105, 1205, 1859, 2431, 2651, 2873, 3133, 4097, 5515, 9295, 12133, 12155, 13255, 14339, 14365, 15665, 18751, 20485, 31603, 34463, 40729, 45067, 53261, 60665, 71695, 93755, 157729, 158015, 172315, 186407, 203645, 206261, 225335, 243763, 265823, 266305, 448019, 585871, 692393, 788645, 932035, 1031305, 1218815, 1329115, 2050477, 2240095, 2681393, 2924053, 2929355, 3168919, 3455699, 3461965, 4518991, 7616323, 10252385, 13406965, 14620265, 15844595, 17278495, 22594955, 34858109, 38012689, 38081615, 44924087, 49708901, 58746883, 174290545, 190063445, 224620435, 248544505, 293734415, 494164957, 646215713, 763709479, 2470824785, 3231078565, 3818547395, 8400804269, 42004021345]

約数ペア:

[(1, 42004021345), (5, 8400804269), (11, 3818547395), (13, 3231078565), (17, 2470824785), (55, 763709479), (65, 646215713), (85, 494164957), (143, 293734415), (169, 248544505), (187, 224620435), (221, 190063445), (241, 174290545), (715, 58746883), (845, 49708901), (935, 44924087), (1103, 38081615), (1105, 38012689), (1205, 34858109), (1859, 22594955), (2431, 17278495), (2651, 15844595), (2873, 14620265), (3133, 13406965), (4097, 10252385), (5515, 7616323), (9295, 4518991), (12133, 3461965), (12155, 3455699), (13255, 3168919), (14339, 2929355), (14365, 2924053), (15665, 2681393), (18751, 2240095), (20485, 2050477), (31603, 1329115), (34463, 1218815), (40729, 1031305), (45067, 932035), (53261, 788645), (60665, 692393), (71695, 585871), (93755, 448019), (157729, 266305), (158015, 265823), (172315, 243763), (186407, 225335), (203645, 206261)]