42552288

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2081}}^1$

素因数の和:2168

約数の個数: 72

約数和(自身を含む): 122771376

約数和(自身を除く): 80219088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2081, 2272, 2556, 3408, 4162, 5112, 6243, 6816, 8324, 10224, 12486, 16648, 18729, 20448, 24972, 33296, 37458, 49944, 66592, 74916, 99888, 147751, 149832, 199776, 295502, 299664, 443253, 591004, 599328, 886506, 1182008, 1329759, 1773012, 2364016, 2659518, 3546024, 4728032, 5319036, 7092048, 10638072, 14184096, 21276144, 42552288]

約数ペア:

[(1, 42552288), (2, 21276144), (3, 14184096), (4, 10638072), (6, 7092048), (8, 5319036), (9, 4728032), (12, 3546024), (16, 2659518), (18, 2364016), (24, 1773012), (32, 1329759), (36, 1182008), (48, 886506), (71, 599328), (72, 591004), (96, 443253), (142, 299664), (144, 295502), (213, 199776), (284, 149832), (288, 147751), (426, 99888), (568, 74916), (639, 66592), (852, 49944), (1136, 37458), (1278, 33296), (1704, 24972), (2081, 20448), (2272, 18729), (2556, 16648), (3408, 12486), (4162, 10224), (5112, 8324), (6243, 6816)]