48753540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24623}}^1$

素因数の和:24649

約数の個数: 72

約数和(自身を含む): 161336448

約数和(自身を除く): 112582908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 24623, 49246, 73869, 98492, 123115, 147738, 221607, 246230, 270853, 295476, 369345, 443214, 492460, 541706, 738690, 812559, 886428, 1083412, 1108035, 1354265, 1477380, 1625118, 2216070, 2437677, 2708530, 3250236, 4062795, 4432140, 4875354, 5417060, 8125590, 9750708, 12188385, 16251180, 24376770, 48753540]

約数ペア:

[(1, 48753540), (2, 24376770), (3, 16251180), (4, 12188385), (5, 9750708), (6, 8125590), (9, 5417060), (10, 4875354), (11, 4432140), (12, 4062795), (15, 3250236), (18, 2708530), (20, 2437677), (22, 2216070), (30, 1625118), (33, 1477380), (36, 1354265), (44, 1108035), (45, 1083412), (55, 886428), (60, 812559), (66, 738690), (90, 541706), (99, 492460), (110, 443214), (132, 369345), (165, 295476), (180, 270853), (198, 246230), (220, 221607), (330, 147738), (396, 123115), (495, 98492), (660, 73869), (990, 49246), (1980, 24623)]