38038518

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{977}}^1$

素因数の和:1098

約数の個数: 64

約数和(自身を含む): 97643520

約数和(自身を除く): 59605002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 103, 126, 189, 206, 309, 378, 618, 721, 927, 977, 1442, 1854, 1954, 2163, 2781, 2931, 4326, 5562, 5862, 6489, 6839, 8793, 12978, 13678, 17586, 19467, 20517, 26379, 38934, 41034, 52758, 61551, 100631, 123102, 184653, 201262, 301893, 369306, 603786, 704417, 905679, 1408834, 1811358, 2113251, 2717037, 4226502, 5434074, 6339753, 12679506, 19019259, 38038518]

約数ペア:

[(1, 38038518), (2, 19019259), (3, 12679506), (6, 6339753), (7, 5434074), (9, 4226502), (14, 2717037), (18, 2113251), (21, 1811358), (27, 1408834), (42, 905679), (54, 704417), (63, 603786), (103, 369306), (126, 301893), (189, 201262), (206, 184653), (309, 123102), (378, 100631), (618, 61551), (721, 52758), (927, 41034), (977, 38934), (1442, 26379), (1854, 20517), (1954, 19467), (2163, 17586), (2781, 13678), (2931, 12978), (4326, 8793), (5562, 6839), (5862, 6489)]