38123764

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 80012800

約数和(自身を除く): 41889036

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 343, 518, 686, 751, 1036, 1372, 1502, 1813, 3004, 3626, 5257, 7252, 10514, 12691, 21028, 25382, 27787, 36799, 50764, 55574, 73598, 111148, 147196, 194509, 257593, 389018, 515186, 778036, 1030372, 1361563, 2723126, 5446252, 9530941, 19061882, 38123764]

約数ペア:

[(1, 38123764), (2, 19061882), (4, 9530941), (7, 5446252), (14, 2723126), (28, 1361563), (37, 1030372), (49, 778036), (74, 515186), (98, 389018), (148, 257593), (196, 194509), (259, 147196), (343, 111148), (518, 73598), (686, 55574), (751, 50764), (1036, 36799), (1372, 27787), (1502, 25382), (1813, 21028), (3004, 12691), (3626, 10514), (5257, 7252)]