54887784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1367}}^1$

素因数の和:1622

約数の個数: 64

約数和(自身を含む): 157593600

約数和(自身を除く): 102705816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239, 478, 717, 956, 1367, 1434, 1673, 1912, 2734, 2868, 3346, 4101, 5019, 5468, 5736, 6692, 8202, 9569, 10038, 10936, 13384, 16404, 19138, 20076, 28707, 32808, 38276, 40152, 57414, 76552, 114828, 229656, 326713, 653426, 980139, 1306852, 1960278, 2286991, 2613704, 3920556, 4573982, 6860973, 7841112, 9147964, 13721946, 18295928, 27443892, 54887784]

約数ペア:

[(1, 54887784), (2, 27443892), (3, 18295928), (4, 13721946), (6, 9147964), (7, 7841112), (8, 6860973), (12, 4573982), (14, 3920556), (21, 2613704), (24, 2286991), (28, 1960278), (42, 1306852), (56, 980139), (84, 653426), (168, 326713), (239, 229656), (478, 114828), (717, 76552), (956, 57414), (1367, 40152), (1434, 38276), (1673, 32808), (1912, 28707), (2734, 20076), (2868, 19138), (3346, 16404), (4101, 13384), (5019, 10936), (5468, 10038), (5736, 9569), (6692, 8202)]