49006880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23561}}^1$

素因数の和:23589

約数の個数: 48

約数和(自身を含む): 124690104

約数和(自身を除く): 75683224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 23561, 47122, 94244, 117805, 188488, 235610, 306293, 376976, 471220, 612586, 753952, 942440, 1225172, 1531465, 1884880, 2450344, 3062930, 3769760, 4900688, 6125860, 9801376, 12251720, 24503440, 49006880]

約数ペア:

[(1, 49006880), (2, 24503440), (4, 12251720), (5, 9801376), (8, 6125860), (10, 4900688), (13, 3769760), (16, 3062930), (20, 2450344), (26, 1884880), (32, 1531465), (40, 1225172), (52, 942440), (65, 753952), (80, 612586), (104, 471220), (130, 376976), (160, 306293), (208, 235610), (260, 188488), (416, 117805), (520, 94244), (1040, 47122), (2080, 23561)]