38228050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 81780480

約数和(自身を除く): 43552430

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 239, 350, 457, 478, 914, 1195, 1673, 2285, 2390, 3199, 3346, 4570, 5975, 6398, 8365, 11425, 11950, 15995, 16730, 22850, 31990, 41825, 79975, 83650, 109223, 159950, 218446, 546115, 764561, 1092230, 1529122, 2730575, 3822805, 5461150, 7645610, 19114025, 38228050]

約数ペア:

[(1, 38228050), (2, 19114025), (5, 7645610), (7, 5461150), (10, 3822805), (14, 2730575), (25, 1529122), (35, 1092230), (50, 764561), (70, 546115), (175, 218446), (239, 159950), (350, 109223), (457, 83650), (478, 79975), (914, 41825), (1195, 31990), (1673, 22850), (2285, 16730), (2390, 15995), (3199, 11950), (3346, 11425), (4570, 8365), (5975, 6398)]