48782097

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 90295296

約数和(自身を除く): 41513199

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 67, 91, 117, 127, 147, 201, 273, 381, 441, 469, 603, 637, 819, 871, 889, 1143, 1407, 1651, 1911, 2613, 2667, 3283, 4221, 4953, 5733, 6097, 6223, 7839, 8001, 8509, 9849, 11557, 14859, 18291, 18669, 25527, 29547, 34671, 42679, 54873, 56007, 59563, 76581, 80899, 104013, 110617, 128037, 178689, 242697, 331851, 384111, 416941, 536067, 728091, 774319, 995553, 1250823, 2322957, 3752469, 5420233, 6968871, 16260699, 48782097]

約数ペア:

[(1, 48782097), (3, 16260699), (7, 6968871), (9, 5420233), (13, 3752469), (21, 2322957), (39, 1250823), (49, 995553), (63, 774319), (67, 728091), (91, 536067), (117, 416941), (127, 384111), (147, 331851), (201, 242697), (273, 178689), (381, 128037), (441, 110617), (469, 104013), (603, 80899), (637, 76581), (819, 59563), (871, 56007), (889, 54873), (1143, 42679), (1407, 34671), (1651, 29547), (1911, 25527), (2613, 18669), (2667, 18291), (3283, 14859), (4221, 11557), (4953, 9849), (5733, 8509), (6097, 8001), (6223, 7839)]