31902552

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:518

約数の個数: 128

約数和(自身を含む): 100224000

約数和(自身を除く): 68321448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 44, 54, 58, 66, 72, 87, 88, 99, 108, 116, 132, 174, 198, 216, 232, 261, 264, 297, 319, 348, 396, 463, 522, 594, 638, 696, 783, 792, 926, 957, 1044, 1188, 1276, 1389, 1566, 1852, 1914, 2088, 2376, 2552, 2778, 2871, 3132, 3704, 3828, 4167, 5093, 5556, 5742, 6264, 7656, 8334, 8613, 10186, 11112, 11484, 12501, 13427, 15279, 16668, 17226, 20372, 22968, 25002, 26854, 30558, 33336, 34452, 40281, 40744, 45837, 50004, 53708, 61116, 68904, 80562, 91674, 100008, 107416, 120843, 122232, 137511, 147697, 161124, 183348, 241686, 275022, 295394, 322248, 362529, 366696, 443091, 483372, 550044, 590788, 725058, 886182, 966744, 1100088, 1181576, 1329273, 1450116, 1772364, 2658546, 2900232, 3544728, 3987819, 5317092, 7975638, 10634184, 15951276, 31902552]

約数ペア:

[(1, 31902552), (2, 15951276), (3, 10634184), (4, 7975638), (6, 5317092), (8, 3987819), (9, 3544728), (11, 2900232), (12, 2658546), (18, 1772364), (22, 1450116), (24, 1329273), (27, 1181576), (29, 1100088), (33, 966744), (36, 886182), (44, 725058), (54, 590788), (58, 550044), (66, 483372), (72, 443091), (87, 366696), (88, 362529), (99, 322248), (108, 295394), (116, 275022), (132, 241686), (174, 183348), (198, 161124), (216, 147697), (232, 137511), (261, 122232), (264, 120843), (297, 107416), (319, 100008), (348, 91674), (396, 80562), (463, 68904), (522, 61116), (594, 53708), (638, 50004), (696, 45837), (783, 40744), (792, 40281), (926, 34452), (957, 33336), (1044, 30558), (1188, 26854), (1276, 25002), (1389, 22968), (1566, 20372), (1852, 17226), (1914, 16668), (2088, 15279), (2376, 13427), (2552, 12501), (2778, 11484), (2871, 11112), (3132, 10186), (3704, 8613), (3828, 8334), (4167, 7656), (5093, 6264), (5556, 5742)]