40853358

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 111384000

約数和(自身を除く): 70530642

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 343, 441, 509, 546, 637, 686, 819, 882, 1018, 1029, 1274, 1527, 1638, 1911, 2058, 3054, 3087, 3563, 3822, 4459, 4581, 5733, 6174, 6617, 7126, 8918, 9162, 10689, 11466, 13234, 13377, 19851, 21378, 24941, 26754, 32067, 39702, 40131, 46319, 49882, 59553, 64134, 74823, 80262, 92638, 119106, 138957, 149646, 174587, 224469, 277914, 324233, 349174, 416871, 448938, 523761, 648466, 833742, 972699, 1047522, 1571283, 1945398, 2269631, 2918097, 3142566, 4539262, 5836194, 6808893, 13617786, 20426679, 40853358]

約数ペア:

[(1, 40853358), (2, 20426679), (3, 13617786), (6, 6808893), (7, 5836194), (9, 4539262), (13, 3142566), (14, 2918097), (18, 2269631), (21, 1945398), (26, 1571283), (39, 1047522), (42, 972699), (49, 833742), (63, 648466), (78, 523761), (91, 448938), (98, 416871), (117, 349174), (126, 324233), (147, 277914), (182, 224469), (234, 174587), (273, 149646), (294, 138957), (343, 119106), (441, 92638), (509, 80262), (546, 74823), (637, 64134), (686, 59553), (819, 49882), (882, 46319), (1018, 40131), (1029, 39702), (1274, 32067), (1527, 26754), (1638, 24941), (1911, 21378), (2058, 19851), (3054, 13377), (3087, 13234), (3563, 11466), (3822, 10689), (4459, 9162), (4581, 8918), (5733, 7126), (6174, 6617)]