55129010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 107775360

約数和(自身を除く): 52646350

約数列:

[1, 2, 5, 10, 41, 43, 53, 59, 82, 86, 106, 118, 205, 215, 265, 295, 410, 430, 530, 590, 1763, 2173, 2279, 2419, 2537, 3127, 3526, 4346, 4558, 4838, 5074, 6254, 8815, 10865, 11395, 12095, 12685, 15635, 17630, 21730, 22790, 24190, 25370, 31270, 93439, 104017, 128207, 134461, 186878, 208034, 256414, 268922, 467195, 520085, 641035, 672305, 934390, 1040170, 1282070, 1344610, 5512901, 11025802, 27564505, 55129010]

約数ペア:

[(1, 55129010), (2, 27564505), (5, 11025802), (10, 5512901), (41, 1344610), (43, 1282070), (53, 1040170), (59, 934390), (82, 672305), (86, 641035), (106, 520085), (118, 467195), (205, 268922), (215, 256414), (265, 208034), (295, 186878), (410, 134461), (430, 128207), (530, 104017), (590, 93439), (1763, 31270), (2173, 25370), (2279, 24190), (2419, 22790), (2537, 21730), (3127, 17630), (3526, 15635), (4346, 12685), (4558, 12095), (4838, 11395), (5074, 10865), (6254, 8815)]