49978896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1$

素因数の和:1044

約数の個数: 80

約数和(自身を含む): 142371840

約数和(自身を除く): 92392944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 103, 132, 176, 206, 264, 309, 412, 528, 618, 824, 919, 1133, 1236, 1648, 1838, 2266, 2472, 2757, 3399, 3676, 4532, 4944, 5514, 6798, 7352, 9064, 10109, 11028, 13596, 14704, 18128, 20218, 22056, 27192, 30327, 40436, 44112, 54384, 60654, 80872, 94657, 121308, 161744, 189314, 242616, 283971, 378628, 485232, 567942, 757256, 1041227, 1135884, 1514512, 2082454, 2271768, 3123681, 4164908, 4543536, 6247362, 8329816, 12494724, 16659632, 24989448, 49978896]

約数ペア:

[(1, 49978896), (2, 24989448), (3, 16659632), (4, 12494724), (6, 8329816), (8, 6247362), (11, 4543536), (12, 4164908), (16, 3123681), (22, 2271768), (24, 2082454), (33, 1514512), (44, 1135884), (48, 1041227), (66, 757256), (88, 567942), (103, 485232), (132, 378628), (176, 283971), (206, 242616), (264, 189314), (309, 161744), (412, 121308), (528, 94657), (618, 80872), (824, 60654), (919, 54384), (1133, 44112), (1236, 40436), (1648, 30327), (1838, 27192), (2266, 22056), (2472, 20218), (2757, 18128), (3399, 14704), (3676, 13596), (4532, 11028), (4944, 10109), (5514, 9064), (6798, 7352)]