49122684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2441}}^1$

素因数の和:2507

約数の個数: 72

約数和(自身を含む): 136888752

約数和(自身を除く): 87766068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 2441, 3354, 4882, 5031, 6708, 7323, 9764, 10062, 14646, 20124, 21969, 29292, 31733, 43938, 63466, 87876, 95199, 104963, 126932, 190398, 209926, 285597, 314889, 380796, 419852, 571194, 629778, 944667, 1142388, 1259556, 1364519, 1889334, 2729038, 3778668, 4093557, 5458076, 8187114, 12280671, 16374228, 24561342, 49122684]

約数ペア:

[(1, 49122684), (2, 24561342), (3, 16374228), (4, 12280671), (6, 8187114), (9, 5458076), (12, 4093557), (13, 3778668), (18, 2729038), (26, 1889334), (36, 1364519), (39, 1259556), (43, 1142388), (52, 944667), (78, 629778), (86, 571194), (117, 419852), (129, 380796), (156, 314889), (172, 285597), (234, 209926), (258, 190398), (387, 126932), (468, 104963), (516, 95199), (559, 87876), (774, 63466), (1118, 43938), (1548, 31733), (1677, 29292), (2236, 21969), (2441, 20124), (3354, 14646), (4882, 10062), (5031, 9764), (6708, 7323)]