38309586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 93803520

約数和(自身を除く): 55493934

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 61, 114, 122, 133, 183, 266, 366, 399, 427, 787, 798, 854, 1159, 1281, 1574, 2318, 2361, 2562, 3477, 4722, 5509, 6954, 8113, 11018, 14953, 16226, 16527, 24339, 29906, 33054, 44859, 48007, 48678, 89718, 96014, 104671, 144021, 209342, 288042, 314013, 336049, 628026, 672098, 912133, 1008147, 1824266, 2016294, 2736399, 5472798, 6384931, 12769862, 19154793, 38309586]

約数ペア:

[(1, 38309586), (2, 19154793), (3, 12769862), (6, 6384931), (7, 5472798), (14, 2736399), (19, 2016294), (21, 1824266), (38, 1008147), (42, 912133), (57, 672098), (61, 628026), (114, 336049), (122, 314013), (133, 288042), (183, 209342), (266, 144021), (366, 104671), (399, 96014), (427, 89718), (787, 48678), (798, 48007), (854, 44859), (1159, 33054), (1281, 29906), (1574, 24339), (2318, 16527), (2361, 16226), (2562, 14953), (3477, 11018), (4722, 8113), (5509, 6954)]