38870664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3793}}^1$

素因数の和:3870

約数の個数: 64

約数和(自身を含む): 112909440

約数和(自身を除く): 74038776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 3793, 5124, 7586, 10248, 11379, 15172, 22758, 26551, 30344, 45516, 53102, 79653, 91032, 106204, 159306, 212408, 231373, 318612, 462746, 637224, 694119, 925492, 1388238, 1619611, 1850984, 2776476, 3239222, 4858833, 5552952, 6478444, 9717666, 12956888, 19435332, 38870664]

約数ペア:

[(1, 38870664), (2, 19435332), (3, 12956888), (4, 9717666), (6, 6478444), (7, 5552952), (8, 4858833), (12, 3239222), (14, 2776476), (21, 1850984), (24, 1619611), (28, 1388238), (42, 925492), (56, 694119), (61, 637224), (84, 462746), (122, 318612), (168, 231373), (183, 212408), (244, 159306), (366, 106204), (427, 91032), (488, 79653), (732, 53102), (854, 45516), (1281, 30344), (1464, 26551), (1708, 22758), (2562, 15172), (3416, 11379), (3793, 10248), (5124, 7586)]