47311140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:961

約数の個数: 96

約数和(自身を含む): 142571520

約数和(自身を除く): 95260380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 47, 57, 60, 76, 94, 95, 114, 141, 188, 190, 228, 235, 282, 285, 380, 470, 564, 570, 705, 883, 893, 940, 1140, 1410, 1766, 1786, 2649, 2679, 2820, 3532, 3572, 4415, 4465, 5298, 5358, 8830, 8930, 10596, 10716, 13245, 13395, 16777, 17660, 17860, 26490, 26790, 33554, 41501, 50331, 52980, 53580, 67108, 83002, 83885, 100662, 124503, 166004, 167770, 201324, 207505, 249006, 251655, 335540, 415010, 498012, 503310, 622515, 788519, 830020, 1006620, 1245030, 1577038, 2365557, 2490060, 3154076, 3942595, 4731114, 7885190, 9462228, 11827785, 15770380, 23655570, 47311140]

約数ペア:

[(1, 47311140), (2, 23655570), (3, 15770380), (4, 11827785), (5, 9462228), (6, 7885190), (10, 4731114), (12, 3942595), (15, 3154076), (19, 2490060), (20, 2365557), (30, 1577038), (38, 1245030), (47, 1006620), (57, 830020), (60, 788519), (76, 622515), (94, 503310), (95, 498012), (114, 415010), (141, 335540), (188, 251655), (190, 249006), (228, 207505), (235, 201324), (282, 167770), (285, 166004), (380, 124503), (470, 100662), (564, 83885), (570, 83002), (705, 67108), (883, 53580), (893, 52980), (940, 50331), (1140, 41501), (1410, 33554), (1766, 26790), (1786, 26490), (2649, 17860), (2679, 17660), (2820, 16777), (3532, 13395), (3572, 13245), (4415, 10716), (4465, 10596), (5298, 8930), (5358, 8830)]