42638484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5233}}^1$

素因数の和:5344

約数の個数: 48

約数和(自身を含む): 114896768

約数和(自身を除く): 72258284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 5233, 8148, 10466, 15699, 20932, 31398, 36631, 62796, 73262, 109893, 146524, 219786, 439572, 507601, 1015202, 1522803, 2030404, 3045606, 3553207, 6091212, 7106414, 10659621, 14212828, 21319242, 42638484]

約数ペア:

[(1, 42638484), (2, 21319242), (3, 14212828), (4, 10659621), (6, 7106414), (7, 6091212), (12, 3553207), (14, 3045606), (21, 2030404), (28, 1522803), (42, 1015202), (84, 507601), (97, 439572), (194, 219786), (291, 146524), (388, 109893), (582, 73262), (679, 62796), (1164, 36631), (1358, 31398), (2037, 20932), (2716, 15699), (4074, 10466), (5233, 8148)]