50021895

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 106375680

約数和(自身を除く): 56353785

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 49, 55, 69, 77, 105, 115, 147, 161, 165, 231, 245, 253, 269, 345, 385, 483, 539, 735, 759, 805, 807, 1127, 1155, 1265, 1345, 1617, 1771, 1883, 2415, 2695, 2959, 3381, 3795, 4035, 5313, 5635, 5649, 6187, 8085, 8855, 8877, 9415, 12397, 13181, 14795, 16905, 18561, 20713, 26565, 28245, 30935, 37191, 39543, 43309, 44385, 61985, 62139, 65905, 68057, 92805, 103565, 129927, 144991, 185955, 197715, 204171, 216545, 303163, 310695, 340285, 434973, 476399, 649635, 724955, 909489, 1020855, 1429197, 1515815, 2174865, 2381995, 3334793, 4547445, 7145985, 10004379, 16673965, 50021895]

約数ペア:

[(1, 50021895), (3, 16673965), (5, 10004379), (7, 7145985), (11, 4547445), (15, 3334793), (21, 2381995), (23, 2174865), (33, 1515815), (35, 1429197), (49, 1020855), (55, 909489), (69, 724955), (77, 649635), (105, 476399), (115, 434973), (147, 340285), (161, 310695), (165, 303163), (231, 216545), (245, 204171), (253, 197715), (269, 185955), (345, 144991), (385, 129927), (483, 103565), (539, 92805), (735, 68057), (759, 65905), (805, 62139), (807, 61985), (1127, 44385), (1155, 43309), (1265, 39543), (1345, 37191), (1617, 30935), (1771, 28245), (1883, 26565), (2415, 20713), (2695, 18561), (2959, 16905), (3381, 14795), (3795, 13181), (4035, 12397), (5313, 9415), (5635, 8877), (5649, 8855), (6187, 8085)]