49898142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1097}}^1$

素因数の和:1150

約数の個数: 72

約数和(自身を含む): 130521456

約数和(自身を除く): 80623314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 361, 399, 722, 798, 1083, 1097, 1197, 2166, 2194, 2394, 2527, 3249, 3291, 5054, 6498, 6582, 7581, 7679, 9873, 15162, 15358, 19746, 20843, 22743, 23037, 41686, 45486, 46074, 62529, 69111, 125058, 138222, 145901, 187587, 291802, 375174, 396017, 437703, 792034, 875406, 1188051, 1313109, 2376102, 2626218, 2772119, 3564153, 5544238, 7128306, 8316357, 16632714, 24949071, 49898142]

約数ペア:

[(1, 49898142), (2, 24949071), (3, 16632714), (6, 8316357), (7, 7128306), (9, 5544238), (14, 3564153), (18, 2772119), (19, 2626218), (21, 2376102), (38, 1313109), (42, 1188051), (57, 875406), (63, 792034), (114, 437703), (126, 396017), (133, 375174), (171, 291802), (266, 187587), (342, 145901), (361, 138222), (399, 125058), (722, 69111), (798, 62529), (1083, 46074), (1097, 45486), (1197, 41686), (2166, 23037), (2194, 22743), (2394, 20843), (2527, 19746), (3249, 15358), (3291, 15162), (5054, 9873), (6498, 7679), (6582, 7581)]