38898927172

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3041}}^1\times {\mathrm{12347}}^1$

素因数の和:15436

約数の個数: 48

約数和(自身を含む): 79933246848

約数和(自身を除く): 41034319676

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 3041, 6082, 12164, 12347, 21287, 24694, 42574, 49388, 85148, 86429, 112517, 172858, 225034, 345716, 450068, 456839, 787619, 913678, 1575238, 1827356, 3150476, 3197873, 6395746, 12791492, 37547227, 75094454, 150188908, 262830589, 525661178, 1051322356, 1389247399, 2778494798, 5556989596, 9724731793, 19449463586, 38898927172]

約数ペア:

[(1, 38898927172), (2, 19449463586), (4, 9724731793), (7, 5556989596), (14, 2778494798), (28, 1389247399), (37, 1051322356), (74, 525661178), (148, 262830589), (259, 150188908), (518, 75094454), (1036, 37547227), (3041, 12791492), (6082, 6395746), (12164, 3197873), (12347, 3150476), (21287, 1827356), (24694, 1575238), (42574, 913678), (49388, 787619), (85148, 456839), (86429, 450068), (112517, 345716), (172858, 225034)]