42289888

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 86940000

約数和(自身を除く): 44650112

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 199, 229, 232, 398, 458, 464, 796, 916, 928, 1592, 1832, 3184, 3664, 5771, 6368, 6641, 7328, 11542, 13282, 23084, 26564, 45571, 46168, 53128, 91142, 92336, 106256, 182284, 184672, 212512, 364568, 729136, 1321559, 1458272, 2643118, 5286236, 10572472, 21144944, 42289888]

約数ペア:

[(1, 42289888), (2, 21144944), (4, 10572472), (8, 5286236), (16, 2643118), (29, 1458272), (32, 1321559), (58, 729136), (116, 364568), (199, 212512), (229, 184672), (232, 182284), (398, 106256), (458, 92336), (464, 91142), (796, 53128), (916, 46168), (928, 45571), (1592, 26564), (1832, 23084), (3184, 13282), (3664, 11542), (5771, 7328), (6368, 6641)]