About the Number

385046088

385046087 ← → 385046089

2進数表記:10110111100110101011001001000

漢数字表記:三億八千五百四万六千八十八

素因数分解:

2 3 × 3 1 × 7 1 × 41 1 × 55901 1

素因数の和:55958
約数の個数: 64
約数和(自身を含む): 1126984320
約数和(自身を除く): 741938232

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 55901, 111802, 167703, 223604, 335406, 391307, 447208, 670812, 782614, 1173921, 1341624, 1565228, 2291941, 2347842, 3130456, 4583882, 4695684, 6875823, 9167764, 9391368, 13751646, 16043587, 18335528, 27503292, 32087174, 48130761, 55006584, 64174348, 96261522, 128348696, 192523044, 385046088]

約数ペア:
[(1, 385046088), (2, 192523044), (3, 128348696), (4, 96261522), (6, 64174348), (7, 55006584), (8, 48130761), (12, 32087174), (14, 27503292), (21, 18335528), (24, 16043587), (28, 13751646), (41, 9391368), (42, 9167764), (56, 6875823), (82, 4695684), (84, 4583882), (123, 3130456), (164, 2347842), (168, 2291941), (246, 1565228), (287, 1341624), (328, 1173921), (492, 782614), (574, 670812), (861, 447208), (984, 391307), (1148, 335406), (1722, 223604), (2296, 167703), (3444, 111802), (6888, 55901)]

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