47435668

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 97542144

約数和(自身を除く): 50106476

約数列:

[1, 2, 4, 7, 14, 28, 71, 107, 142, 214, 223, 284, 428, 446, 497, 749, 892, 994, 1498, 1561, 1988, 2996, 3122, 6244, 7597, 15194, 15833, 23861, 30388, 31666, 47722, 53179, 63332, 95444, 106358, 110831, 167027, 212716, 221662, 334054, 443324, 668108, 1694131, 3388262, 6776524, 11858917, 23717834, 47435668]

約数ペア:

[(1, 47435668), (2, 23717834), (4, 11858917), (7, 6776524), (14, 3388262), (28, 1694131), (71, 668108), (107, 443324), (142, 334054), (214, 221662), (223, 212716), (284, 167027), (428, 110831), (446, 106358), (497, 95444), (749, 63332), (892, 53179), (994, 47722), (1498, 31666), (1561, 30388), (1988, 23861), (2996, 15833), (3122, 15194), (6244, 7597)]