38572688

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:396

約数の個数: 80

約数和(自身を含む): 94279680

約数和(自身を除く): 55706992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 131, 154, 176, 239, 262, 308, 478, 524, 616, 917, 956, 1048, 1232, 1441, 1673, 1834, 1912, 2096, 2629, 2882, 3346, 3668, 3824, 5258, 5764, 6692, 7336, 10087, 10516, 11528, 13384, 14672, 18403, 20174, 21032, 23056, 26768, 31309, 36806, 40348, 42064, 62618, 73612, 80696, 125236, 147224, 161392, 219163, 250472, 294448, 344399, 438326, 500944, 688798, 876652, 1377596, 1753304, 2410793, 2755192, 3506608, 4821586, 5510384, 9643172, 19286344, 38572688]

約数ペア:

[(1, 38572688), (2, 19286344), (4, 9643172), (7, 5510384), (8, 4821586), (11, 3506608), (14, 2755192), (16, 2410793), (22, 1753304), (28, 1377596), (44, 876652), (56, 688798), (77, 500944), (88, 438326), (112, 344399), (131, 294448), (154, 250472), (176, 219163), (239, 161392), (262, 147224), (308, 125236), (478, 80696), (524, 73612), (616, 62618), (917, 42064), (956, 40348), (1048, 36806), (1232, 31309), (1441, 26768), (1673, 23056), (1834, 21032), (1912, 20174), (2096, 18403), (2629, 14672), (2882, 13384), (3346, 11528), (3668, 10516), (3824, 10087), (5258, 7336), (5764, 6692)]