57001938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1263

約数の個数: 64

約数和(自身を含む): 139514880

約数和(自身を除く): 82512942

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 61, 114, 122, 133, 183, 266, 366, 399, 427, 798, 854, 1159, 1171, 1281, 2318, 2342, 2562, 3477, 3513, 6954, 7026, 8113, 8197, 16226, 16394, 22249, 24339, 24591, 44498, 48678, 49182, 66747, 71431, 133494, 142862, 155743, 214293, 311486, 428586, 467229, 500017, 934458, 1000034, 1357189, 1500051, 2714378, 3000102, 4071567, 8143134, 9500323, 19000646, 28500969, 57001938]

約数ペア:

[(1, 57001938), (2, 28500969), (3, 19000646), (6, 9500323), (7, 8143134), (14, 4071567), (19, 3000102), (21, 2714378), (38, 1500051), (42, 1357189), (57, 1000034), (61, 934458), (114, 500017), (122, 467229), (133, 428586), (183, 311486), (266, 214293), (366, 155743), (399, 142862), (427, 133494), (798, 71431), (854, 66747), (1159, 49182), (1171, 48678), (1281, 44498), (2318, 24591), (2342, 24339), (2562, 22249), (3477, 16394), (3513, 16226), (6954, 8197), (7026, 8113)]