42969888

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:551

約数の個数: 144

約数和(自身を含む): 137592000

約数和(自身を除く): 94622112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 499, 552, 598, 624, 736, 828, 897, 936, 998, 1104, 1196, 1248, 1497, 1656, 1794, 1872, 1996, 2208, 2392, 2691, 2994, 3312, 3588, 3744, 3992, 4491, 4784, 5382, 5988, 6487, 6624, 7176, 7984, 8982, 9568, 10764, 11477, 11976, 12974, 14352, 15968, 17964, 19461, 21528, 22954, 23952, 25948, 28704, 34431, 35928, 38922, 43056, 45908, 47904, 51896, 58383, 68862, 71856, 77844, 86112, 91816, 103293, 103792, 116766, 137724, 143712, 149201, 155688, 183632, 206586, 207584, 233532, 275448, 298402, 311376, 367264, 413172, 447603, 467064, 550896, 596804, 622752, 826344, 895206, 934128, 1101792, 1193608, 1342809, 1652688, 1790412, 1868256, 2387216, 2685618, 3305376, 3580824, 4774432, 5371236, 7161648, 10742472, 14323296, 21484944, 42969888]

約数ペア:

[(1, 42969888), (2, 21484944), (3, 14323296), (4, 10742472), (6, 7161648), (8, 5371236), (9, 4774432), (12, 3580824), (13, 3305376), (16, 2685618), (18, 2387216), (23, 1868256), (24, 1790412), (26, 1652688), (32, 1342809), (36, 1193608), (39, 1101792), (46, 934128), (48, 895206), (52, 826344), (69, 622752), (72, 596804), (78, 550896), (92, 467064), (96, 447603), (104, 413172), (117, 367264), (138, 311376), (144, 298402), (156, 275448), (184, 233532), (207, 207584), (208, 206586), (234, 183632), (276, 155688), (288, 149201), (299, 143712), (312, 137724), (368, 116766), (414, 103792), (416, 103293), (468, 91816), (499, 86112), (552, 77844), (598, 71856), (624, 68862), (736, 58383), (828, 51896), (897, 47904), (936, 45908), (998, 43056), (1104, 38922), (1196, 35928), (1248, 34431), (1497, 28704), (1656, 25948), (1794, 23952), (1872, 22954), (1996, 21528), (2208, 19461), (2392, 17964), (2691, 15968), (2994, 14352), (3312, 12974), (3588, 11976), (3744, 11477), (3992, 10764), (4491, 9568), (4784, 8982), (5382, 7984), (5988, 7176), (6487, 6624)]