51242088

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1091}}^1$

素因数の和:1222

約数の個数: 64

約数和(自身を含む): 136281600

約数和(自身を除く): 85039512

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 103, 114, 152, 206, 228, 309, 412, 456, 618, 824, 1091, 1236, 1957, 2182, 2472, 3273, 3914, 4364, 5871, 6546, 7828, 8728, 11742, 13092, 15656, 20729, 23484, 26184, 41458, 46968, 62187, 82916, 112373, 124374, 165832, 224746, 248748, 337119, 449492, 497496, 674238, 898984, 1348476, 2135087, 2696952, 4270174, 6405261, 8540348, 12810522, 17080696, 25621044, 51242088]

約数ペア:

[(1, 51242088), (2, 25621044), (3, 17080696), (4, 12810522), (6, 8540348), (8, 6405261), (12, 4270174), (19, 2696952), (24, 2135087), (38, 1348476), (57, 898984), (76, 674238), (103, 497496), (114, 449492), (152, 337119), (206, 248748), (228, 224746), (309, 165832), (412, 124374), (456, 112373), (618, 82916), (824, 62187), (1091, 46968), (1236, 41458), (1957, 26184), (2182, 23484), (2472, 20729), (3273, 15656), (3914, 13092), (4364, 11742), (5871, 8728), (6546, 7828)]