40573152

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{8287}}^1$

素因数の和:8320

約数の個数: 72

約数和(自身を含む): 122181696

約数和(自身を除く): 81608544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 8287, 16574, 24861, 33148, 49722, 66296, 74583, 99444, 132592, 140879, 149166, 198888, 265184, 281758, 298332, 397776, 422637, 563516, 596664, 795552, 845274, 1127032, 1193328, 1267911, 1690548, 2254064, 2386656, 2535822, 3381096, 4508128, 5071644, 6762192, 10143288, 13524384, 20286576, 40573152]

約数ペア:

[(1, 40573152), (2, 20286576), (3, 13524384), (4, 10143288), (6, 6762192), (8, 5071644), (9, 4508128), (12, 3381096), (16, 2535822), (17, 2386656), (18, 2254064), (24, 1690548), (32, 1267911), (34, 1193328), (36, 1127032), (48, 845274), (51, 795552), (68, 596664), (72, 563516), (96, 422637), (102, 397776), (136, 298332), (144, 281758), (153, 265184), (204, 198888), (272, 149166), (288, 140879), (306, 132592), (408, 99444), (544, 74583), (612, 66296), (816, 49722), (1224, 33148), (1632, 24861), (2448, 16574), (4896, 8287)]