31696048

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:541

約数の個数: 40

約数和(自身を含む): 63442368

約数和(自身を除く): 31746320

約数列:

[1, 2, 4, 8, 16, 47, 94, 113, 188, 226, 373, 376, 452, 746, 752, 904, 1492, 1808, 2984, 5311, 5968, 10622, 17531, 21244, 35062, 42149, 42488, 70124, 84298, 84976, 140248, 168596, 280496, 337192, 674384, 1981003, 3962006, 7924012, 15848024, 31696048]

約数ペア:

[(1, 31696048), (2, 15848024), (4, 7924012), (8, 3962006), (16, 1981003), (47, 674384), (94, 337192), (113, 280496), (188, 168596), (226, 140248), (373, 84976), (376, 84298), (452, 70124), (746, 42488), (752, 42149), (904, 35062), (1492, 21244), (1808, 17531), (2984, 10622), (5311, 5968)]