42870384

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1780

約数の個数: 100

約数和(自身を含む): 130684840

約数和(自身を除く): 87814456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 1741, 2052, 2736, 3078, 3482, 4104, 5223, 6156, 6964, 8208, 10446, 12312, 13928, 15669, 20892, 24624, 27856, 31338, 33079, 41784, 47007, 62676, 66158, 83568, 94014, 99237, 125352, 132316, 141021, 188028, 198474, 250704, 264632, 282042, 297711, 376056, 396948, 529264, 564084, 595422, 752112, 793896, 893133, 1128168, 1190844, 1587792, 1786266, 2256336, 2381688, 2679399, 3572532, 4763376, 5358798, 7145064, 10717596, 14290128, 21435192, 42870384]

約数ペア:

[(1, 42870384), (2, 21435192), (3, 14290128), (4, 10717596), (6, 7145064), (8, 5358798), (9, 4763376), (12, 3572532), (16, 2679399), (18, 2381688), (19, 2256336), (24, 1786266), (27, 1587792), (36, 1190844), (38, 1128168), (48, 893133), (54, 793896), (57, 752112), (72, 595422), (76, 564084), (81, 529264), (108, 396948), (114, 376056), (144, 297711), (152, 282042), (162, 264632), (171, 250704), (216, 198474), (228, 188028), (304, 141021), (324, 132316), (342, 125352), (432, 99237), (456, 94014), (513, 83568), (648, 66158), (684, 62676), (912, 47007), (1026, 41784), (1296, 33079), (1368, 31338), (1539, 27856), (1741, 24624), (2052, 20892), (2736, 15669), (3078, 13928), (3482, 12312), (4104, 10446), (5223, 8208), (6156, 6964)]