50245728

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 151260480

約数和(自身を除く): 101014752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 163, 169, 208, 228, 247, 304, 312, 326, 338, 416, 456, 489, 494, 507, 608, 624, 652, 676, 741, 912, 978, 988, 1014, 1248, 1304, 1352, 1482, 1824, 1956, 1976, 2028, 2119, 2608, 2704, 2964, 3097, 3211, 3912, 3952, 4056, 4238, 5216, 5408, 5928, 6194, 6357, 6422, 7824, 7904, 8112, 8476, 9291, 9633, 11856, 12388, 12714, 12844, 15648, 16224, 16952, 18582, 19266, 23712, 24776, 25428, 25688, 27547, 33904, 37164, 38532, 40261, 49552, 50856, 51376, 55094, 67808, 74328, 77064, 80522, 82641, 99104, 101712, 102752, 110188, 120783, 148656, 154128, 161044, 165282, 203424, 220376, 241566, 297312, 308256, 322088, 330564, 440752, 483132, 523393, 644176, 661128, 881504, 966264, 1046786, 1288352, 1322256, 1570179, 1932528, 2093572, 2644512, 3140358, 3865056, 4187144, 6280716, 8374288, 12561432, 16748576, 25122864, 50245728]

約数ペア:

[(1, 50245728), (2, 25122864), (3, 16748576), (4, 12561432), (6, 8374288), (8, 6280716), (12, 4187144), (13, 3865056), (16, 3140358), (19, 2644512), (24, 2093572), (26, 1932528), (32, 1570179), (38, 1322256), (39, 1288352), (48, 1046786), (52, 966264), (57, 881504), (76, 661128), (78, 644176), (96, 523393), (104, 483132), (114, 440752), (152, 330564), (156, 322088), (163, 308256), (169, 297312), (208, 241566), (228, 220376), (247, 203424), (304, 165282), (312, 161044), (326, 154128), (338, 148656), (416, 120783), (456, 110188), (489, 102752), (494, 101712), (507, 99104), (608, 82641), (624, 80522), (652, 77064), (676, 74328), (741, 67808), (912, 55094), (978, 51376), (988, 50856), (1014, 49552), (1248, 40261), (1304, 38532), (1352, 37164), (1482, 33904), (1824, 27547), (1956, 25688), (1976, 25428), (2028, 24776), (2119, 23712), (2608, 19266), (2704, 18582), (2964, 16952), (3097, 16224), (3211, 15648), (3912, 12844), (3952, 12714), (4056, 12388), (4238, 11856), (5216, 9633), (5408, 9291), (5928, 8476), (6194, 8112), (6357, 7904), (6422, 7824)]