56987658

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11597}}^1$

素因数の和:11628

約数の個数: 64

約数和(自身を含む): 155877120

約数和(自身を除く): 98889462

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 11597, 23194, 34791, 69582, 81179, 104373, 150761, 162358, 208746, 243537, 301522, 313119, 452283, 487074, 626238, 730611, 904566, 1055327, 1356849, 1461222, 2110654, 2191833, 2713698, 3165981, 4070547, 4383666, 6331962, 8141094, 9497943, 18995886, 28493829, 56987658]

約数ペア:

[(1, 56987658), (2, 28493829), (3, 18995886), (6, 9497943), (7, 8141094), (9, 6331962), (13, 4383666), (14, 4070547), (18, 3165981), (21, 2713698), (26, 2191833), (27, 2110654), (39, 1461222), (42, 1356849), (54, 1055327), (63, 904566), (78, 730611), (91, 626238), (117, 487074), (126, 452283), (182, 313119), (189, 301522), (234, 243537), (273, 208746), (351, 162358), (378, 150761), (546, 104373), (702, 81179), (819, 69582), (1638, 34791), (2457, 23194), (4914, 11597)]