About the Number

48742395390

48742395389 ← → 48742395391

2進数表記:101101011001010001011110110111111110

漢数字表記:四百八十七億四千二百三十九万五千三百九十

素因数分解:

2 1 × 3 2 × 5 1 × 13 1 × 233 1 × 178799 1

素因数の和:179058
約数の個数: 96
約数和(自身を含む): 137065219200
約数和(自身を除く): 88322823810

約数列:
[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 233, 234, 390, 466, 585, 699, 1165, 1170, 1398, 2097, 2330, 3029, 3495, 4194, 6058, 6990, 9087, 10485, 15145, 18174, 20970, 27261, 30290, 45435, 54522, 90870, 136305, 178799, 272610, 357598, 536397, 893995, 1072794, 1609191, 1787990, 2324387, 2681985, 3218382, 4648774, 5363970, 6973161, 8045955, 11621935, 13946322, 16091910, 20919483, 23243870, 34865805, 41660167, 41838966, 69731610, 83320334, 104597415, 124980501, 208300835, 209194830, 249961002, 374941503, 416601670, 541582171, 624902505, 749883006, 1083164342, 1249805010, 1624746513, 1874707515, 2707910855, 3249493026, 3749415030, 4874239539, 5415821710, 8123732565, 9748479078, 16247465130, 24371197695, 48742395390]

約数ペア:
[(1, 48742395390), (2, 24371197695), (3, 16247465130), (5, 9748479078), (6, 8123732565), (9, 5415821710), (10, 4874239539), (13, 3749415030), (15, 3249493026), (18, 2707910855), (26, 1874707515), (30, 1624746513), (39, 1249805010), (45, 1083164342), (65, 749883006), (78, 624902505), (90, 541582171), (117, 416601670), (130, 374941503), (195, 249961002), (233, 209194830), (234, 208300835), (390, 124980501), (466, 104597415), (585, 83320334), (699, 69731610), (1165, 41838966), (1170, 41660167), (1398, 34865805), (2097, 23243870), (2330, 20919483), (3029, 16091910), (3495, 13946322), (4194, 11621935), (6058, 8045955), (6990, 6973161), (9087, 5363970), (10485, 4648774), (15145, 3218382), (18174, 2681985), (20970, 2324387), (27261, 1787990), (30290, 1609191), (45435, 1072794), (54522, 893995), (90870, 536397), (136305, 357598), (178799, 272610)]

このpageの処理時間: 0.05366849899291992 seconds