52327990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:134

約数の個数: 128

約数和(自身を含む): 121347072

約数和(自身を除く): 69019082

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 37, 43, 46, 55, 65, 74, 86, 110, 115, 130, 143, 185, 215, 230, 253, 286, 299, 370, 407, 430, 473, 481, 506, 559, 598, 715, 814, 851, 946, 962, 989, 1118, 1265, 1430, 1495, 1591, 1702, 1978, 2035, 2365, 2405, 2530, 2795, 2990, 3182, 3289, 4070, 4255, 4730, 4810, 4945, 5291, 5590, 6149, 6578, 7955, 8510, 9361, 9890, 10582, 10879, 11063, 12298, 12857, 15910, 16445, 17501, 18722, 20683, 21758, 22126, 25714, 26455, 30745, 32890, 35002, 36593, 41366, 46805, 52910, 54395, 55315, 61490, 64285, 73186, 87505, 93610, 103415, 108790, 110630, 121693, 128570, 141427, 175010, 182965, 206830, 227513, 243386, 282854, 365930, 402523, 455026, 475709, 608465, 707135, 805046, 951418, 1137565, 1216930, 1414270, 2012615, 2275130, 2378545, 4025230, 4757090, 5232799, 10465598, 26163995, 52327990]

約数ペア:

[(1, 52327990), (2, 26163995), (5, 10465598), (10, 5232799), (11, 4757090), (13, 4025230), (22, 2378545), (23, 2275130), (26, 2012615), (37, 1414270), (43, 1216930), (46, 1137565), (55, 951418), (65, 805046), (74, 707135), (86, 608465), (110, 475709), (115, 455026), (130, 402523), (143, 365930), (185, 282854), (215, 243386), (230, 227513), (253, 206830), (286, 182965), (299, 175010), (370, 141427), (407, 128570), (430, 121693), (473, 110630), (481, 108790), (506, 103415), (559, 93610), (598, 87505), (715, 73186), (814, 64285), (851, 61490), (946, 55315), (962, 54395), (989, 52910), (1118, 46805), (1265, 41366), (1430, 36593), (1495, 35002), (1591, 32890), (1702, 30745), (1978, 26455), (2035, 25714), (2365, 22126), (2405, 21758), (2530, 20683), (2795, 18722), (2990, 17501), (3182, 16445), (3289, 15910), (4070, 12857), (4255, 12298), (4730, 11063), (4810, 10879), (4945, 10582), (5291, 9890), (5590, 9361), (6149, 8510), (6578, 7955)]