40676784

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:738

約数の個数: 80

約数和(自身を含む): 112849920

約数和(自身を除く): 72173136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 79, 102, 136, 158, 204, 237, 272, 316, 408, 474, 631, 632, 816, 948, 1262, 1264, 1343, 1893, 1896, 2524, 2686, 3786, 3792, 4029, 5048, 5372, 7572, 8058, 10096, 10727, 10744, 15144, 16116, 21454, 21488, 30288, 32181, 32232, 42908, 49849, 64362, 64464, 85816, 99698, 128724, 149547, 171632, 199396, 257448, 299094, 398792, 514896, 598188, 797584, 847433, 1196376, 1694866, 2392752, 2542299, 3389732, 5084598, 6779464, 10169196, 13558928, 20338392, 40676784]

約数ペア:

[(1, 40676784), (2, 20338392), (3, 13558928), (4, 10169196), (6, 6779464), (8, 5084598), (12, 3389732), (16, 2542299), (17, 2392752), (24, 1694866), (34, 1196376), (48, 847433), (51, 797584), (68, 598188), (79, 514896), (102, 398792), (136, 299094), (158, 257448), (204, 199396), (237, 171632), (272, 149547), (316, 128724), (408, 99698), (474, 85816), (631, 64464), (632, 64362), (816, 49849), (948, 42908), (1262, 32232), (1264, 32181), (1343, 30288), (1893, 21488), (1896, 21454), (2524, 16116), (2686, 15144), (3786, 10744), (3792, 10727), (4029, 10096), (5048, 8058), (5372, 7572)]