48872824

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 130636800

約数和(自身を除く): 81763976

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 56, 68, 77, 88, 91, 104, 119, 136, 143, 154, 182, 187, 221, 238, 286, 308, 359, 364, 374, 442, 476, 572, 616, 718, 728, 748, 884, 952, 1001, 1144, 1309, 1436, 1496, 1547, 1768, 2002, 2431, 2513, 2618, 2872, 3094, 3949, 4004, 4667, 4862, 5026, 5236, 6103, 6188, 7898, 8008, 9334, 9724, 10052, 10472, 12206, 12376, 15796, 17017, 18668, 19448, 20104, 24412, 27643, 31592, 32669, 34034, 37336, 42721, 48824, 51337, 55286, 65338, 67133, 68068, 79339, 85442, 102674, 110572, 130676, 134266, 136136, 158678, 170884, 205348, 221144, 261352, 268532, 317356, 341768, 359359, 410696, 469931, 537064, 555373, 634712, 718718, 872729, 939862, 1110746, 1437436, 1745458, 1879724, 2221492, 2874872, 3490916, 3759448, 4442984, 6109103, 6981832, 12218206, 24436412, 48872824]

約数ペア:

[(1, 48872824), (2, 24436412), (4, 12218206), (7, 6981832), (8, 6109103), (11, 4442984), (13, 3759448), (14, 3490916), (17, 2874872), (22, 2221492), (26, 1879724), (28, 1745458), (34, 1437436), (44, 1110746), (52, 939862), (56, 872729), (68, 718718), (77, 634712), (88, 555373), (91, 537064), (104, 469931), (119, 410696), (136, 359359), (143, 341768), (154, 317356), (182, 268532), (187, 261352), (221, 221144), (238, 205348), (286, 170884), (308, 158678), (359, 136136), (364, 134266), (374, 130676), (442, 110572), (476, 102674), (572, 85442), (616, 79339), (718, 68068), (728, 67133), (748, 65338), (884, 55286), (952, 51337), (1001, 48824), (1144, 42721), (1309, 37336), (1436, 34034), (1496, 32669), (1547, 31592), (1768, 27643), (2002, 24412), (2431, 20104), (2513, 19448), (2618, 18668), (2872, 17017), (3094, 15796), (3949, 12376), (4004, 12206), (4667, 10472), (4862, 10052), (5026, 9724), (5236, 9334), (6103, 8008), (6188, 7898)]