48617568

素因数分解:

$2^5\times 3^2\times {\mathrm{223}}^1\times {\mathrm{757}}^1$

素因数の和:996

約数の個数: 72

約数和(自身を含む): 139059648

約数和(自身を除く): 90442080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 223, 288, 446, 669, 757, 892, 1338, 1514, 1784, 2007, 2271, 2676, 3028, 3568, 4014, 4542, 5352, 6056, 6813, 7136, 8028, 9084, 10704, 12112, 13626, 16056, 18168, 21408, 24224, 27252, 32112, 36336, 54504, 64224, 72672, 109008, 168811, 218016, 337622, 506433, 675244, 1012866, 1350488, 1519299, 2025732, 2700976, 3038598, 4051464, 5401952, 6077196, 8102928, 12154392, 16205856, 24308784, 48617568]

約数ペア:

[(1, 48617568), (2, 24308784), (3, 16205856), (4, 12154392), (6, 8102928), (8, 6077196), (9, 5401952), (12, 4051464), (16, 3038598), (18, 2700976), (24, 2025732), (32, 1519299), (36, 1350488), (48, 1012866), (72, 675244), (96, 506433), (144, 337622), (223, 218016), (288, 168811), (446, 109008), (669, 72672), (757, 64224), (892, 54504), (1338, 36336), (1514, 32112), (1784, 27252), (2007, 24224), (2271, 21408), (2676, 18168), (3028, 16056), (3568, 13626), (4014, 12112), (4542, 10704), (5352, 9084), (6056, 8028), (6813, 7136)]