43315792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 96243840

約数和(自身を除く): 52928048

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 43, 52, 58, 86, 104, 116, 167, 172, 208, 232, 334, 344, 377, 464, 559, 668, 688, 754, 1118, 1247, 1336, 1508, 2171, 2236, 2494, 2672, 3016, 4342, 4472, 4843, 4988, 6032, 7181, 8684, 8944, 9686, 9976, 14362, 16211, 17368, 19372, 19952, 28724, 32422, 34736, 38744, 57448, 62959, 64844, 77488, 93353, 114896, 125918, 129688, 186706, 208249, 251836, 259376, 373412, 416498, 503672, 746824, 832996, 1007344, 1493648, 1665992, 2707237, 3331984, 5414474, 10828948, 21657896, 43315792]

約数ペア:

[(1, 43315792), (2, 21657896), (4, 10828948), (8, 5414474), (13, 3331984), (16, 2707237), (26, 1665992), (29, 1493648), (43, 1007344), (52, 832996), (58, 746824), (86, 503672), (104, 416498), (116, 373412), (167, 259376), (172, 251836), (208, 208249), (232, 186706), (334, 129688), (344, 125918), (377, 114896), (464, 93353), (559, 77488), (668, 64844), (688, 62959), (754, 57448), (1118, 38744), (1247, 34736), (1336, 32422), (1508, 28724), (2171, 19952), (2236, 19372), (2494, 17368), (2672, 16211), (3016, 14362), (4342, 9976), (4472, 9686), (4843, 8944), (4988, 8684), (6032, 7181)]