49834260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{39551}}^1$

素因数の和:39573

約数の個数: 72

約数和(自身を含む): 172763136

約数和(自身を除く): 122928876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 39551, 79102, 118653, 158204, 197755, 237306, 276857, 355959, 395510, 474612, 553714, 593265, 711918, 791020, 830571, 1107428, 1186530, 1384285, 1423836, 1661142, 1779795, 2373060, 2491713, 2768570, 3322284, 3559590, 4152855, 4983426, 5537140, 7119180, 8305710, 9966852, 12458565, 16611420, 24917130, 49834260]

約数ペア:

[(1, 49834260), (2, 24917130), (3, 16611420), (4, 12458565), (5, 9966852), (6, 8305710), (7, 7119180), (9, 5537140), (10, 4983426), (12, 4152855), (14, 3559590), (15, 3322284), (18, 2768570), (20, 2491713), (21, 2373060), (28, 1779795), (30, 1661142), (35, 1423836), (36, 1384285), (42, 1186530), (45, 1107428), (60, 830571), (63, 791020), (70, 711918), (84, 593265), (90, 553714), (105, 474612), (126, 395510), (140, 355959), (180, 276857), (210, 237306), (252, 197755), (315, 158204), (420, 118653), (630, 79102), (1260, 39551)]