40125627648

素因数分解:

$2^8\times 3^2\times {\mathrm{127}}^1\times {\mathrm{137131}}^1$

素因数の和:137280

約数の個数: 108

約数和(自身を含む): 116603888128

約数和(自身を除く): 76478260480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 381, 384, 508, 576, 762, 768, 1016, 1143, 1152, 1524, 2032, 2286, 2304, 3048, 4064, 4572, 6096, 8128, 9144, 12192, 16256, 18288, 24384, 32512, 36576, 48768, 73152, 97536, 137131, 146304, 274262, 292608, 411393, 548524, 822786, 1097048, 1234179, 1645572, 2194096, 2468358, 3291144, 4388192, 4936716, 6582288, 8776384, 9873432, 13164576, 17415637, 17552768, 19746864, 26329152, 34831274, 35105536, 39493728, 52246911, 52658304, 69662548, 78987456, 104493822, 105316608, 139325096, 156740733, 157974912, 208987644, 278650192, 313481466, 315949824, 417975288, 557300384, 626962932, 835950576, 1114600768, 1253925864, 1671901152, 2229201536, 2507851728, 3343802304, 4458403072, 5015703456, 6687604608, 10031406912, 13375209216, 20062813824, 40125627648]

約数ペア:

[(1, 40125627648), (2, 20062813824), (3, 13375209216), (4, 10031406912), (6, 6687604608), (8, 5015703456), (9, 4458403072), (12, 3343802304), (16, 2507851728), (18, 2229201536), (24, 1671901152), (32, 1253925864), (36, 1114600768), (48, 835950576), (64, 626962932), (72, 557300384), (96, 417975288), (127, 315949824), (128, 313481466), (144, 278650192), (192, 208987644), (254, 157974912), (256, 156740733), (288, 139325096), (381, 105316608), (384, 104493822), (508, 78987456), (576, 69662548), (762, 52658304), (768, 52246911), (1016, 39493728), (1143, 35105536), (1152, 34831274), (1524, 26329152), (2032, 19746864), (2286, 17552768), (2304, 17415637), (3048, 13164576), (4064, 9873432), (4572, 8776384), (6096, 6582288), (8128, 4936716), (9144, 4388192), (12192, 3291144), (16256, 2468358), (18288, 2194096), (24384, 1645572), (32512, 1234179), (36576, 1097048), (48768, 822786), (73152, 548524), (97536, 411393), (137131, 292608), (146304, 274262)]