49653432

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 144921600

約数和(自身を除く): 95268168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 67, 72, 73, 94, 108, 134, 141, 146, 188, 201, 216, 219, 268, 282, 292, 376, 402, 423, 438, 536, 564, 584, 603, 657, 804, 846, 876, 1128, 1206, 1269, 1314, 1608, 1692, 1752, 1809, 1971, 2412, 2538, 2628, 3149, 3384, 3431, 3618, 3942, 4824, 4891, 5076, 5256, 6298, 6862, 7236, 7884, 9447, 9782, 10152, 10293, 12596, 13724, 14472, 14673, 15768, 18894, 19564, 20586, 25192, 27448, 28341, 29346, 30879, 37788, 39128, 41172, 44019, 56682, 58692, 61758, 75576, 82344, 85023, 88038, 92637, 113364, 117384, 123516, 132057, 170046, 176076, 185274, 226728, 229877, 247032, 264114, 340092, 352152, 370548, 459754, 528228, 680184, 689631, 741096, 919508, 1056456, 1379262, 1839016, 2068893, 2758524, 4137786, 5517048, 6206679, 8275572, 12413358, 16551144, 24826716, 49653432]

約数ペア:

[(1, 49653432), (2, 24826716), (3, 16551144), (4, 12413358), (6, 8275572), (8, 6206679), (9, 5517048), (12, 4137786), (18, 2758524), (24, 2068893), (27, 1839016), (36, 1379262), (47, 1056456), (54, 919508), (67, 741096), (72, 689631), (73, 680184), (94, 528228), (108, 459754), (134, 370548), (141, 352152), (146, 340092), (188, 264114), (201, 247032), (216, 229877), (219, 226728), (268, 185274), (282, 176076), (292, 170046), (376, 132057), (402, 123516), (423, 117384), (438, 113364), (536, 92637), (564, 88038), (584, 85023), (603, 82344), (657, 75576), (804, 61758), (846, 58692), (876, 56682), (1128, 44019), (1206, 41172), (1269, 39128), (1314, 37788), (1608, 30879), (1692, 29346), (1752, 28341), (1809, 27448), (1971, 25192), (2412, 20586), (2538, 19564), (2628, 18894), (3149, 15768), (3384, 14673), (3431, 14472), (3618, 13724), (3942, 12596), (4824, 10293), (4891, 10152), (5076, 9782), (5256, 9447), (6298, 7884), (6862, 7236)]