39143689648

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{117163}}^1$

素因数の和:117354

約数の個数: 80

約数和(自身を含む): 91819083520

約数和(自身を除く): 52675393872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 157, 266, 304, 314, 532, 628, 1064, 1099, 1256, 2128, 2198, 2512, 2983, 4396, 5966, 8792, 11932, 17584, 20881, 23864, 41762, 47728, 83524, 117163, 167048, 234326, 334096, 468652, 820141, 937304, 1640282, 1874608, 2226097, 3280564, 4452194, 6561128, 8904388, 13122256, 15582679, 17808776, 18394591, 31165358, 35617552, 36789182, 62330716, 73578364, 124661432, 128762137, 147156728, 249322864, 257524274, 294313456, 349497229, 515048548, 698994458, 1030097096, 1397988916, 2060194192, 2446480603, 2795977832, 4892961206, 5591955664, 9785922412, 19571844824, 39143689648]

約数ペア:

[(1, 39143689648), (2, 19571844824), (4, 9785922412), (7, 5591955664), (8, 4892961206), (14, 2795977832), (16, 2446480603), (19, 2060194192), (28, 1397988916), (38, 1030097096), (56, 698994458), (76, 515048548), (112, 349497229), (133, 294313456), (152, 257524274), (157, 249322864), (266, 147156728), (304, 128762137), (314, 124661432), (532, 73578364), (628, 62330716), (1064, 36789182), (1099, 35617552), (1256, 31165358), (2128, 18394591), (2198, 17808776), (2512, 15582679), (2983, 13122256), (4396, 8904388), (5966, 6561128), (8792, 4452194), (11932, 3280564), (17584, 2226097), (20881, 1874608), (23864, 1640282), (41762, 937304), (47728, 820141), (83524, 468652), (117163, 334096), (167048, 234326)]