42388976

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 98725824

約数和(自身を除く): 56336848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 53, 56, 74, 106, 112, 148, 193, 212, 259, 296, 371, 386, 424, 518, 592, 742, 772, 848, 1036, 1351, 1484, 1544, 1961, 2072, 2702, 2968, 3088, 3922, 4144, 5404, 5936, 7141, 7844, 10229, 10808, 13727, 14282, 15688, 20458, 21616, 27454, 28564, 31376, 40916, 49987, 54908, 57128, 71603, 81832, 99974, 109816, 114256, 143206, 163664, 199948, 219632, 286412, 378473, 399896, 572824, 756946, 799792, 1145648, 1513892, 2649311, 3027784, 5298622, 6055568, 10597244, 21194488, 42388976]

約数ペア:

[(1, 42388976), (2, 21194488), (4, 10597244), (7, 6055568), (8, 5298622), (14, 3027784), (16, 2649311), (28, 1513892), (37, 1145648), (53, 799792), (56, 756946), (74, 572824), (106, 399896), (112, 378473), (148, 286412), (193, 219632), (212, 199948), (259, 163664), (296, 143206), (371, 114256), (386, 109816), (424, 99974), (518, 81832), (592, 71603), (742, 57128), (772, 54908), (848, 49987), (1036, 40916), (1351, 31376), (1484, 28564), (1544, 27454), (1961, 21616), (2072, 20458), (2702, 15688), (2968, 14282), (3088, 13727), (3922, 10808), (4144, 10229), (5404, 7844), (5936, 7141)]