21829056

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 112

約数和(自身を含む): 61447680

約数和(自身を除く): 39618624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 47, 48, 59, 64, 82, 94, 96, 118, 123, 141, 164, 177, 188, 192, 236, 246, 282, 328, 354, 376, 472, 492, 564, 656, 708, 752, 944, 984, 1128, 1312, 1416, 1504, 1888, 1927, 1968, 2256, 2419, 2624, 2773, 2832, 3008, 3776, 3854, 3936, 4512, 4838, 5546, 5664, 5781, 7257, 7708, 7872, 8319, 9024, 9676, 11092, 11328, 11562, 14514, 15416, 16638, 19352, 22184, 23124, 29028, 30832, 33276, 38704, 44368, 46248, 58056, 61664, 66552, 77408, 88736, 92496, 113693, 116112, 123328, 133104, 154816, 177472, 184992, 227386, 232224, 266208, 341079, 369984, 454772, 464448, 532416, 682158, 909544, 1364316, 1819088, 2728632, 3638176, 5457264, 7276352, 10914528, 21829056]

約数ペア:

[(1, 21829056), (2, 10914528), (3, 7276352), (4, 5457264), (6, 3638176), (8, 2728632), (12, 1819088), (16, 1364316), (24, 909544), (32, 682158), (41, 532416), (47, 464448), (48, 454772), (59, 369984), (64, 341079), (82, 266208), (94, 232224), (96, 227386), (118, 184992), (123, 177472), (141, 154816), (164, 133104), (177, 123328), (188, 116112), (192, 113693), (236, 92496), (246, 88736), (282, 77408), (328, 66552), (354, 61664), (376, 58056), (472, 46248), (492, 44368), (564, 38704), (656, 33276), (708, 30832), (752, 29028), (944, 23124), (984, 22184), (1128, 19352), (1312, 16638), (1416, 15416), (1504, 14514), (1888, 11562), (1927, 11328), (1968, 11092), (2256, 9676), (2419, 9024), (2624, 8319), (2773, 7872), (2832, 7708), (3008, 7257), (3776, 5781), (3854, 5664), (3936, 5546), (4512, 4838)]