About the Number

47121805920

47121805919 ← → 47121805921

2進数表記:101011111000101011011011001001100000

漢数字表記:四百七十一億二千百八十万五千九百二十

素因数分解:

2 5 × 3 1 × 5 1 × 7 1 × 14024347 1

素因数の和:14024372
約数の個数: 96
約数和(自身を含む): 169638513408
約数和(自身を除く): 122516707488

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 14024347, 28048694, 42073041, 56097388, 70121735, 84146082, 98170429, 112194776, 140243470, 168292164, 196340858, 210365205, 224389552, 280486940, 294511287, 336584328, 392681716, 420730410, 448779104, 490852145, 560973880, 589022574, 673168656, 785363432, 841460820, 981704290, 1121947760, 1178045148, 1346337312, 1472556435, 1570726864, 1682921640, 1963408580, 2243895520, 2356090296, 2945112870, 3141453728, 3365843280, 3926817160, 4712180592, 5890225740, 6731686560, 7853634320, 9424361184, 11780451480, 15707268640, 23560902960, 47121805920]

約数ペア:
[(1, 47121805920), (2, 23560902960), (3, 15707268640), (4, 11780451480), (5, 9424361184), (6, 7853634320), (7, 6731686560), (8, 5890225740), (10, 4712180592), (12, 3926817160), (14, 3365843280), (15, 3141453728), (16, 2945112870), (20, 2356090296), (21, 2243895520), (24, 1963408580), (28, 1682921640), (30, 1570726864), (32, 1472556435), (35, 1346337312), (40, 1178045148), (42, 1121947760), (48, 981704290), (56, 841460820), (60, 785363432), (70, 673168656), (80, 589022574), (84, 560973880), (96, 490852145), (105, 448779104), (112, 420730410), (120, 392681716), (140, 336584328), (160, 294511287), (168, 280486940), (210, 224389552), (224, 210365205), (240, 196340858), (280, 168292164), (336, 140243470), (420, 112194776), (480, 98170429), (560, 84146082), (672, 70121735), (840, 56097388), (1120, 42073041), (1680, 28048694), (3360, 14024347)]

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