39872196

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4057}}^1$

素因数の和:4090

約数の個数: 96

約数和(自身を含む): 127258880

約数和(自身を除く): 87386684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4057, 4914, 8114, 9828, 12171, 16228, 24342, 28399, 36513, 48684, 52741, 56798, 73026, 85197, 105482, 109539, 113596, 146052, 158223, 170394, 210964, 219078, 255591, 316446, 340788, 369187, 438156, 474669, 511182, 632892, 738374, 766773, 949338, 1022364, 1107561, 1424007, 1476748, 1533546, 1898676, 2215122, 2848014, 3067092, 3322683, 4430244, 5696028, 6645366, 9968049, 13290732, 19936098, 39872196]

約数ペア:

[(1, 39872196), (2, 19936098), (3, 13290732), (4, 9968049), (6, 6645366), (7, 5696028), (9, 4430244), (12, 3322683), (13, 3067092), (14, 2848014), (18, 2215122), (21, 1898676), (26, 1533546), (27, 1476748), (28, 1424007), (36, 1107561), (39, 1022364), (42, 949338), (52, 766773), (54, 738374), (63, 632892), (78, 511182), (84, 474669), (91, 438156), (108, 369187), (117, 340788), (126, 316446), (156, 255591), (182, 219078), (189, 210964), (234, 170394), (252, 158223), (273, 146052), (351, 113596), (364, 109539), (378, 105482), (468, 85197), (546, 73026), (702, 56798), (756, 52741), (819, 48684), (1092, 36513), (1404, 28399), (1638, 24342), (2457, 16228), (3276, 12171), (4057, 9828), (4914, 8114)]