49742316

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 141120000

約数和(自身を除く): 91377684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 108, 117, 142, 156, 213, 234, 284, 351, 426, 468, 499, 639, 702, 852, 923, 998, 1278, 1404, 1497, 1846, 1917, 1996, 2556, 2769, 2994, 3692, 3834, 4491, 5538, 5988, 6487, 7668, 8307, 8982, 11076, 12974, 13473, 16614, 17964, 19461, 24921, 25948, 26946, 33228, 35429, 38922, 49842, 53892, 58383, 70858, 77844, 99684, 106287, 116766, 141716, 175149, 212574, 233532, 318861, 350298, 425148, 460577, 637722, 700596, 921154, 956583, 1275444, 1381731, 1842308, 1913166, 2763462, 3826332, 4145193, 5526924, 8290386, 12435579, 16580772, 24871158, 49742316]

約数ペア:

[(1, 49742316), (2, 24871158), (3, 16580772), (4, 12435579), (6, 8290386), (9, 5526924), (12, 4145193), (13, 3826332), (18, 2763462), (26, 1913166), (27, 1842308), (36, 1381731), (39, 1275444), (52, 956583), (54, 921154), (71, 700596), (78, 637722), (108, 460577), (117, 425148), (142, 350298), (156, 318861), (213, 233532), (234, 212574), (284, 175149), (351, 141716), (426, 116766), (468, 106287), (499, 99684), (639, 77844), (702, 70858), (852, 58383), (923, 53892), (998, 49842), (1278, 38922), (1404, 35429), (1497, 33228), (1846, 26946), (1917, 25948), (1996, 24921), (2556, 19461), (2769, 17964), (2994, 16614), (3692, 13473), (3834, 12974), (4491, 11076), (5538, 8982), (5988, 8307), (6487, 7668)]