42249284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8069}}^1$

素因数の和:8108

約数の個数: 48

約数和(自身を含む): 97614720

約数和(自身を除く): 55365436

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 8069, 16138, 32276, 56483, 88759, 112966, 137173, 177518, 225932, 274346, 355036, 548692, 621313, 960211, 1242626, 1508903, 1920422, 2485252, 3017806, 3840844, 6035612, 10562321, 21124642, 42249284]

約数ペア:

[(1, 42249284), (2, 21124642), (4, 10562321), (7, 6035612), (11, 3840844), (14, 3017806), (17, 2485252), (22, 1920422), (28, 1508903), (34, 1242626), (44, 960211), (68, 621313), (77, 548692), (119, 355036), (154, 274346), (187, 225932), (238, 177518), (308, 137173), (374, 112966), (476, 88759), (748, 56483), (1309, 32276), (2618, 16138), (5236, 8069)]