42869200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{9743}}^1$

素因数の和:9772

約数の個数: 60

約数和(自身を含む): 112367808

約数和(自身を除く): 69498608

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 9743, 19486, 38972, 48715, 77944, 97430, 107173, 155888, 194860, 214346, 243575, 389720, 428692, 487150, 535865, 779440, 857384, 974300, 1071730, 1714768, 1948600, 2143460, 2679325, 3897200, 4286920, 5358650, 8573840, 10717300, 21434600, 42869200]

約数ペア:

[(1, 42869200), (2, 21434600), (4, 10717300), (5, 8573840), (8, 5358650), (10, 4286920), (11, 3897200), (16, 2679325), (20, 2143460), (22, 1948600), (25, 1714768), (40, 1071730), (44, 974300), (50, 857384), (55, 779440), (80, 535865), (88, 487150), (100, 428692), (110, 389720), (176, 243575), (200, 214346), (220, 194860), (275, 155888), (400, 107173), (440, 97430), (550, 77944), (880, 48715), (1100, 38972), (2200, 19486), (4400, 9743)]