54789028

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 123863040

約数和(自身を除く): 69074012

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 47, 62, 68, 79, 94, 119, 124, 158, 188, 217, 238, 316, 329, 434, 476, 527, 553, 658, 799, 868, 1054, 1106, 1316, 1343, 1457, 1598, 2108, 2212, 2449, 2686, 2914, 3196, 3689, 3713, 4898, 5372, 5593, 5828, 7378, 7426, 9401, 9796, 10199, 11186, 14756, 14852, 17143, 18802, 20398, 22372, 24769, 25991, 34286, 37604, 40796, 41633, 49538, 51982, 63121, 68572, 83266, 99076, 103964, 115103, 126242, 166532, 173383, 230206, 252484, 291431, 346766, 441847, 460412, 582862, 693532, 805721, 883694, 1165724, 1611442, 1767388, 1956751, 3222884, 3913502, 7827004, 13697257, 27394514, 54789028]

約数ペア:

[(1, 54789028), (2, 27394514), (4, 13697257), (7, 7827004), (14, 3913502), (17, 3222884), (28, 1956751), (31, 1767388), (34, 1611442), (47, 1165724), (62, 883694), (68, 805721), (79, 693532), (94, 582862), (119, 460412), (124, 441847), (158, 346766), (188, 291431), (217, 252484), (238, 230206), (316, 173383), (329, 166532), (434, 126242), (476, 115103), (527, 103964), (553, 99076), (658, 83266), (799, 68572), (868, 63121), (1054, 51982), (1106, 49538), (1316, 41633), (1343, 40796), (1457, 37604), (1598, 34286), (2108, 25991), (2212, 24769), (2449, 22372), (2686, 20398), (2914, 18802), (3196, 17143), (3689, 14852), (3713, 14756), (4898, 11186), (5372, 10199), (5593, 9796), (5828, 9401), (7378, 7426)]