42383996948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{919}}^1$

素因数の和:1237

約数の個数: 96

約数和(自身を含む): 81271357440

約数和(自身を除く): 38887360492

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 103, 124, 157, 206, 314, 412, 628, 713, 919, 1426, 1838, 2369, 2852, 3193, 3611, 3676, 4738, 4867, 6386, 7222, 9476, 9734, 12772, 14444, 16171, 19468, 21137, 28489, 32342, 42274, 56978, 64684, 73439, 84548, 94657, 111941, 113956, 144283, 146878, 189314, 223882, 288566, 293756, 371933, 378628, 447764, 501301, 577132, 655247, 743866, 1002602, 1310494, 1487732, 2005204, 2177111, 2620988, 2934367, 3318509, 4354222, 4472773, 5868734, 6637018, 8708444, 8945546, 11529923, 11737468, 13274036, 14861149, 17891092, 23059846, 29722298, 46119692, 59444596, 67490441, 102873779, 134980882, 205747558, 269961764, 341806427, 411495116, 460695619, 683612854, 921391238, 1367225708, 1842782476, 10595999237, 21191998474, 42383996948]

約数ペア:

[(1, 42383996948), (2, 21191998474), (4, 10595999237), (23, 1842782476), (31, 1367225708), (46, 921391238), (62, 683612854), (92, 460695619), (103, 411495116), (124, 341806427), (157, 269961764), (206, 205747558), (314, 134980882), (412, 102873779), (628, 67490441), (713, 59444596), (919, 46119692), (1426, 29722298), (1838, 23059846), (2369, 17891092), (2852, 14861149), (3193, 13274036), (3611, 11737468), (3676, 11529923), (4738, 8945546), (4867, 8708444), (6386, 6637018), (7222, 5868734), (9476, 4472773), (9734, 4354222), (12772, 3318509), (14444, 2934367), (16171, 2620988), (19468, 2177111), (21137, 2005204), (28489, 1487732), (32342, 1310494), (42274, 1002602), (56978, 743866), (64684, 655247), (73439, 577132), (84548, 501301), (94657, 447764), (111941, 378628), (113956, 371933), (144283, 293756), (146878, 288566), (189314, 223882)]