53877208

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 127008000

約数和(自身を除く): 73130792

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 149, 154, 298, 308, 587, 596, 616, 1043, 1174, 1192, 1639, 2086, 2348, 3278, 4109, 4172, 4696, 6457, 6556, 8218, 8344, 11473, 12914, 13112, 16436, 22946, 25828, 32872, 45199, 45892, 51656, 87463, 90398, 91784, 174926, 180796, 349852, 361592, 612241, 699704, 962093, 1224482, 1924186, 2448964, 3848372, 4897928, 6734651, 7696744, 13469302, 26938604, 53877208]

約数ペア:

[(1, 53877208), (2, 26938604), (4, 13469302), (7, 7696744), (8, 6734651), (11, 4897928), (14, 3848372), (22, 2448964), (28, 1924186), (44, 1224482), (56, 962093), (77, 699704), (88, 612241), (149, 361592), (154, 349852), (298, 180796), (308, 174926), (587, 91784), (596, 90398), (616, 87463), (1043, 51656), (1174, 45892), (1192, 45199), (1639, 32872), (2086, 25828), (2348, 22946), (3278, 16436), (4109, 13112), (4172, 12914), (4696, 11473), (6457, 8344), (6556, 8218)]