52453984

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 144

約数和(自身を含む): 128701440

約数和(自身を除く): 76247456

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 31, 32, 38, 44, 46, 62, 76, 88, 92, 121, 124, 152, 176, 184, 209, 242, 248, 253, 304, 341, 352, 368, 418, 437, 484, 496, 506, 589, 608, 682, 713, 736, 836, 874, 968, 992, 1012, 1178, 1364, 1426, 1672, 1748, 1936, 2024, 2299, 2356, 2728, 2783, 2852, 3344, 3496, 3751, 3872, 4048, 4598, 4712, 4807, 5456, 5566, 5704, 6479, 6688, 6992, 7502, 7843, 8096, 9196, 9424, 9614, 10912, 11132, 11408, 12958, 13547, 13984, 15004, 15686, 18392, 18848, 19228, 22264, 22816, 25916, 27094, 30008, 31372, 36784, 38456, 44528, 51832, 52877, 54188, 60016, 62744, 71269, 73568, 76912, 86273, 89056, 103664, 105754, 108376, 120032, 125488, 142538, 149017, 153824, 172546, 207328, 211508, 216752, 250976, 285076, 298034, 345092, 423016, 433504, 570152, 596068, 690184, 846032, 1140304, 1192136, 1380368, 1639187, 1692064, 2280608, 2384272, 2760736, 3278374, 4768544, 6556748, 13113496, 26226992, 52453984]

約数ペア:

[(1, 52453984), (2, 26226992), (4, 13113496), (8, 6556748), (11, 4768544), (16, 3278374), (19, 2760736), (22, 2384272), (23, 2280608), (31, 1692064), (32, 1639187), (38, 1380368), (44, 1192136), (46, 1140304), (62, 846032), (76, 690184), (88, 596068), (92, 570152), (121, 433504), (124, 423016), (152, 345092), (176, 298034), (184, 285076), (209, 250976), (242, 216752), (248, 211508), (253, 207328), (304, 172546), (341, 153824), (352, 149017), (368, 142538), (418, 125488), (437, 120032), (484, 108376), (496, 105754), (506, 103664), (589, 89056), (608, 86273), (682, 76912), (713, 73568), (736, 71269), (836, 62744), (874, 60016), (968, 54188), (992, 52877), (1012, 51832), (1178, 44528), (1364, 38456), (1426, 36784), (1672, 31372), (1748, 30008), (1936, 27094), (2024, 25916), (2299, 22816), (2356, 22264), (2728, 19228), (2783, 18848), (2852, 18392), (3344, 15686), (3496, 15004), (3751, 13984), (3872, 13547), (4048, 12958), (4598, 11408), (4712, 11132), (4807, 10912), (5456, 9614), (5566, 9424), (5704, 9196), (6479, 8096), (6688, 7843), (6992, 7502)]