47384848

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:680

約数の個数: 80

約数和(自身を含む): 113992704

約数和(自身を除く): 66607856

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 56, 68, 82, 112, 119, 136, 164, 238, 272, 287, 328, 476, 574, 607, 656, 697, 952, 1148, 1214, 1394, 1904, 2296, 2428, 2788, 4249, 4592, 4856, 4879, 5576, 8498, 9712, 9758, 10319, 11152, 16996, 19516, 20638, 24887, 33992, 39032, 41276, 49774, 67984, 72233, 78064, 82552, 99548, 144466, 165104, 174209, 199096, 288932, 348418, 398192, 423079, 577864, 696836, 846158, 1155728, 1393672, 1692316, 2787344, 2961553, 3384632, 5923106, 6769264, 11846212, 23692424, 47384848]

約数ペア:

[(1, 47384848), (2, 23692424), (4, 11846212), (7, 6769264), (8, 5923106), (14, 3384632), (16, 2961553), (17, 2787344), (28, 1692316), (34, 1393672), (41, 1155728), (56, 846158), (68, 696836), (82, 577864), (112, 423079), (119, 398192), (136, 348418), (164, 288932), (238, 199096), (272, 174209), (287, 165104), (328, 144466), (476, 99548), (574, 82552), (607, 78064), (656, 72233), (697, 67984), (952, 49774), (1148, 41276), (1214, 39032), (1394, 33992), (1904, 24887), (2296, 20638), (2428, 19516), (2788, 16996), (4249, 11152), (4592, 10319), (4856, 9758), (4879, 9712), (5576, 8498)]