38860164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 122024448

約数和(自身を除く): 83164284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 47, 51, 63, 68, 84, 94, 102, 119, 126, 141, 153, 188, 193, 204, 238, 252, 282, 306, 329, 357, 386, 423, 476, 564, 579, 612, 658, 714, 772, 799, 846, 987, 1071, 1158, 1316, 1351, 1428, 1598, 1692, 1737, 1974, 2142, 2316, 2397, 2702, 2961, 3196, 3281, 3474, 3948, 4053, 4284, 4794, 5404, 5593, 5922, 6562, 6948, 7191, 8106, 9071, 9588, 9843, 11186, 11844, 12159, 13124, 14382, 16212, 16779, 18142, 19686, 22372, 22967, 24318, 27213, 28764, 29529, 33558, 36284, 39372, 45934, 48636, 50337, 54426, 59058, 63497, 67116, 68901, 81639, 91868, 100674, 108852, 118116, 126994, 137802, 154207, 163278, 190491, 201348, 206703, 253988, 275604, 308414, 326556, 380982, 413406, 462621, 571473, 616828, 761964, 826812, 925242, 1079449, 1142946, 1387863, 1850484, 2158898, 2285892, 2775726, 3238347, 4317796, 5551452, 6476694, 9715041, 12953388, 19430082, 38860164]

約数ペア:

[(1, 38860164), (2, 19430082), (3, 12953388), (4, 9715041), (6, 6476694), (7, 5551452), (9, 4317796), (12, 3238347), (14, 2775726), (17, 2285892), (18, 2158898), (21, 1850484), (28, 1387863), (34, 1142946), (36, 1079449), (42, 925242), (47, 826812), (51, 761964), (63, 616828), (68, 571473), (84, 462621), (94, 413406), (102, 380982), (119, 326556), (126, 308414), (141, 275604), (153, 253988), (188, 206703), (193, 201348), (204, 190491), (238, 163278), (252, 154207), (282, 137802), (306, 126994), (329, 118116), (357, 108852), (386, 100674), (423, 91868), (476, 81639), (564, 68901), (579, 67116), (612, 63497), (658, 59058), (714, 54426), (772, 50337), (799, 48636), (846, 45934), (987, 39372), (1071, 36284), (1158, 33558), (1316, 29529), (1351, 28764), (1428, 27213), (1598, 24318), (1692, 22967), (1737, 22372), (1974, 19686), (2142, 18142), (2316, 16779), (2397, 16212), (2702, 14382), (2961, 13124), (3196, 12159), (3281, 11844), (3474, 11186), (3948, 9843), (4053, 9588), (4284, 9071), (4794, 8106), (5404, 7191), (5593, 6948), (5922, 6562)]