48173778

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 112

約数和(自身を含む): 119617920

約数和(自身を除く): 71444142

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 47, 54, 57, 74, 81, 94, 111, 114, 141, 162, 171, 222, 243, 282, 333, 342, 423, 486, 513, 666, 703, 729, 846, 893, 999, 1026, 1269, 1406, 1458, 1539, 1739, 1786, 1998, 2109, 2538, 2679, 2997, 3078, 3478, 3807, 4218, 4617, 5217, 5358, 5994, 6327, 7614, 8037, 8991, 9234, 10434, 11421, 12654, 13851, 15651, 16074, 17982, 18981, 22842, 24111, 26973, 27702, 31302, 33041, 34263, 37962, 46953, 48222, 53946, 56943, 66082, 68526, 72333, 93906, 99123, 113886, 140859, 144666, 170829, 198246, 216999, 281718, 297369, 341658, 422577, 433998, 512487, 594738, 650997, 845154, 892107, 1024974, 1267731, 1301994, 1784214, 2535462, 2676321, 5352642, 8028963, 16057926, 24086889, 48173778]

約数ペア:

[(1, 48173778), (2, 24086889), (3, 16057926), (6, 8028963), (9, 5352642), (18, 2676321), (19, 2535462), (27, 1784214), (37, 1301994), (38, 1267731), (47, 1024974), (54, 892107), (57, 845154), (74, 650997), (81, 594738), (94, 512487), (111, 433998), (114, 422577), (141, 341658), (162, 297369), (171, 281718), (222, 216999), (243, 198246), (282, 170829), (333, 144666), (342, 140859), (423, 113886), (486, 99123), (513, 93906), (666, 72333), (703, 68526), (729, 66082), (846, 56943), (893, 53946), (999, 48222), (1026, 46953), (1269, 37962), (1406, 34263), (1458, 33041), (1539, 31302), (1739, 27702), (1786, 26973), (1998, 24111), (2109, 22842), (2538, 18981), (2679, 17982), (2997, 16074), (3078, 15651), (3478, 13851), (3807, 12654), (4218, 11421), (4617, 10434), (5217, 9234), (5358, 8991), (5994, 8037), (6327, 7614)]