54867228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1217}}^1$

素因数の和:1271

約数の個数: 72

約数和(自身を含む): 146578992

約数和(自身を除く): 91711764

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 289, 442, 578, 663, 867, 884, 1156, 1217, 1326, 1734, 2434, 2652, 3468, 3651, 3757, 4868, 7302, 7514, 11271, 14604, 15028, 15821, 20689, 22542, 31642, 41378, 45084, 47463, 62067, 63284, 82756, 94926, 124134, 189852, 248268, 268957, 351713, 537914, 703426, 806871, 1055139, 1075828, 1406852, 1613742, 2110278, 3227484, 4220556, 4572269, 9144538, 13716807, 18289076, 27433614, 54867228]

約数ペア:

[(1, 54867228), (2, 27433614), (3, 18289076), (4, 13716807), (6, 9144538), (12, 4572269), (13, 4220556), (17, 3227484), (26, 2110278), (34, 1613742), (39, 1406852), (51, 1075828), (52, 1055139), (68, 806871), (78, 703426), (102, 537914), (156, 351713), (204, 268957), (221, 248268), (289, 189852), (442, 124134), (578, 94926), (663, 82756), (867, 63284), (884, 62067), (1156, 47463), (1217, 45084), (1326, 41378), (1734, 31642), (2434, 22542), (2652, 20689), (3468, 15821), (3651, 15028), (3757, 14604), (4868, 11271), (7302, 7514)]