42937908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 114043776

約数和(自身を除く): 71105868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 43, 52, 74, 78, 86, 111, 129, 148, 156, 172, 173, 222, 258, 346, 444, 481, 516, 519, 559, 692, 962, 1038, 1118, 1443, 1591, 1677, 1924, 2076, 2236, 2249, 2886, 3182, 3354, 4498, 4773, 5772, 6364, 6401, 6708, 6747, 7439, 8996, 9546, 12802, 13494, 14878, 19092, 19203, 20683, 22317, 25604, 26988, 29756, 38406, 41366, 44634, 62049, 76812, 82732, 83213, 89268, 96707, 124098, 166426, 193414, 248196, 249639, 275243, 290121, 332852, 386828, 499278, 550486, 580242, 825729, 998556, 1100972, 1160484, 1651458, 3302916, 3578159, 7156318, 10734477, 14312636, 21468954, 42937908]

約数ペア:

[(1, 42937908), (2, 21468954), (3, 14312636), (4, 10734477), (6, 7156318), (12, 3578159), (13, 3302916), (26, 1651458), (37, 1160484), (39, 1100972), (43, 998556), (52, 825729), (74, 580242), (78, 550486), (86, 499278), (111, 386828), (129, 332852), (148, 290121), (156, 275243), (172, 249639), (173, 248196), (222, 193414), (258, 166426), (346, 124098), (444, 96707), (481, 89268), (516, 83213), (519, 82732), (559, 76812), (692, 62049), (962, 44634), (1038, 41366), (1118, 38406), (1443, 29756), (1591, 26988), (1677, 25604), (1924, 22317), (2076, 20683), (2236, 19203), (2249, 19092), (2886, 14878), (3182, 13494), (3354, 12802), (4498, 9546), (4773, 8996), (5772, 7439), (6364, 6747), (6401, 6708)]