48851388

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 127108800

約数和(自身を除く): 78257412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 89, 158, 178, 193, 237, 267, 316, 356, 386, 474, 534, 579, 711, 772, 801, 948, 1068, 1158, 1422, 1602, 1737, 2316, 2844, 3204, 3474, 6948, 7031, 14062, 15247, 17177, 21093, 28124, 30494, 34354, 42186, 45741, 51531, 60988, 63279, 68708, 84372, 91482, 103062, 126558, 137223, 154593, 182964, 206124, 253116, 274446, 309186, 548892, 618372, 1356983, 2713966, 4070949, 5427932, 8141898, 12212847, 16283796, 24425694, 48851388]

約数ペア:

[(1, 48851388), (2, 24425694), (3, 16283796), (4, 12212847), (6, 8141898), (9, 5427932), (12, 4070949), (18, 2713966), (36, 1356983), (79, 618372), (89, 548892), (158, 309186), (178, 274446), (193, 253116), (237, 206124), (267, 182964), (316, 154593), (356, 137223), (386, 126558), (474, 103062), (534, 91482), (579, 84372), (711, 68708), (772, 63279), (801, 60988), (948, 51531), (1068, 45741), (1158, 42186), (1422, 34354), (1602, 30494), (1737, 28124), (2316, 21093), (2844, 17177), (3204, 15247), (3474, 14062), (6948, 7031)]