47495844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 139636224

約数和(自身を除く): 92140380

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 53, 62, 66, 73, 93, 99, 106, 124, 132, 146, 159, 186, 198, 212, 219, 279, 292, 318, 341, 372, 396, 438, 477, 558, 583, 636, 657, 682, 803, 876, 954, 1023, 1116, 1166, 1314, 1364, 1606, 1643, 1749, 1908, 2046, 2263, 2332, 2409, 2628, 3069, 3212, 3286, 3498, 3869, 4092, 4526, 4818, 4929, 5247, 6138, 6572, 6789, 6996, 7227, 7738, 9052, 9636, 9858, 10494, 11607, 12276, 13578, 14454, 14787, 15476, 18073, 19716, 20367, 20988, 23214, 24893, 27156, 28908, 29574, 34821, 36146, 40734, 42559, 46428, 49786, 54219, 59148, 69642, 72292, 74679, 81468, 85118, 99572, 108438, 119939, 127677, 139284, 149358, 162657, 170236, 216876, 224037, 239878, 255354, 298716, 325314, 359817, 383031, 448074, 479756, 510708, 650628, 719634, 766062, 896148, 1079451, 1319329, 1439268, 1532124, 2158902, 2638658, 3957987, 4317804, 5277316, 7915974, 11873961, 15831948, 23747922, 47495844]

約数ペア:

[(1, 47495844), (2, 23747922), (3, 15831948), (4, 11873961), (6, 7915974), (9, 5277316), (11, 4317804), (12, 3957987), (18, 2638658), (22, 2158902), (31, 1532124), (33, 1439268), (36, 1319329), (44, 1079451), (53, 896148), (62, 766062), (66, 719634), (73, 650628), (93, 510708), (99, 479756), (106, 448074), (124, 383031), (132, 359817), (146, 325314), (159, 298716), (186, 255354), (198, 239878), (212, 224037), (219, 216876), (279, 170236), (292, 162657), (318, 149358), (341, 139284), (372, 127677), (396, 119939), (438, 108438), (477, 99572), (558, 85118), (583, 81468), (636, 74679), (657, 72292), (682, 69642), (803, 59148), (876, 54219), (954, 49786), (1023, 46428), (1116, 42559), (1166, 40734), (1314, 36146), (1364, 34821), (1606, 29574), (1643, 28908), (1749, 27156), (1908, 24893), (2046, 23214), (2263, 20988), (2332, 20367), (2409, 19716), (2628, 18073), (3069, 15476), (3212, 14787), (3286, 14454), (3498, 13578), (3869, 12276), (4092, 11607), (4526, 10494), (4818, 9858), (4929, 9636), (5247, 9052), (6138, 7738), (6572, 7227), (6789, 6996)]