51040818

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 123282432

約数和(自身を除く): 72241614

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 41, 46, 62, 69, 82, 93, 97, 123, 138, 186, 194, 207, 246, 279, 291, 369, 414, 558, 582, 713, 738, 873, 943, 1271, 1426, 1746, 1886, 2139, 2231, 2542, 2829, 3007, 3813, 3977, 4278, 4462, 5658, 6014, 6417, 6693, 7626, 7954, 8487, 9021, 11439, 11931, 12834, 13386, 16974, 18042, 20079, 22878, 23862, 27063, 29233, 35793, 40158, 54126, 58466, 69161, 71586, 87699, 91471, 123287, 138322, 175398, 182942, 207483, 246574, 263097, 274413, 369861, 414966, 526194, 548826, 622449, 739722, 823239, 1109583, 1244898, 1646478, 2219166, 2835601, 5671202, 8506803, 17013606, 25520409, 51040818]

約数ペア:

[(1, 51040818), (2, 25520409), (3, 17013606), (6, 8506803), (9, 5671202), (18, 2835601), (23, 2219166), (31, 1646478), (41, 1244898), (46, 1109583), (62, 823239), (69, 739722), (82, 622449), (93, 548826), (97, 526194), (123, 414966), (138, 369861), (186, 274413), (194, 263097), (207, 246574), (246, 207483), (279, 182942), (291, 175398), (369, 138322), (414, 123287), (558, 91471), (582, 87699), (713, 71586), (738, 69161), (873, 58466), (943, 54126), (1271, 40158), (1426, 35793), (1746, 29233), (1886, 27063), (2139, 23862), (2231, 22878), (2542, 20079), (2829, 18042), (3007, 16974), (3813, 13386), (3977, 12834), (4278, 11931), (4462, 11439), (5658, 9021), (6014, 8487), (6417, 7954), (6693, 7626)]