49482940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2293}}^1$

素因数の和:2398

約数の個数: 48

約数和(自身を含む): 113305248

約数和(自身を除く): 63822308

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 2293, 4316, 4586, 5395, 9172, 10790, 11465, 21580, 22930, 29809, 45860, 59618, 119236, 149045, 190319, 298090, 380638, 596180, 761276, 951595, 1903190, 2474147, 3806380, 4948294, 9896588, 12370735, 24741470, 49482940]

約数ペア:

[(1, 49482940), (2, 24741470), (4, 12370735), (5, 9896588), (10, 4948294), (13, 3806380), (20, 2474147), (26, 1903190), (52, 951595), (65, 761276), (83, 596180), (130, 380638), (166, 298090), (260, 190319), (332, 149045), (415, 119236), (830, 59618), (1079, 45860), (1660, 29809), (2158, 22930), (2293, 21580), (4316, 11465), (4586, 10790), (5395, 9172)]