49323316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 112896000

約数和(自身を除く): 63572684

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 29, 38, 46, 58, 76, 92, 116, 133, 139, 161, 203, 266, 278, 322, 406, 437, 532, 551, 556, 644, 667, 812, 874, 973, 1102, 1334, 1748, 1946, 2204, 2641, 2668, 3059, 3197, 3857, 3892, 4031, 4669, 5282, 6118, 6394, 7714, 8062, 9338, 10564, 12236, 12673, 12788, 15428, 16124, 18487, 18676, 22379, 25346, 28217, 36974, 44758, 50692, 56434, 60743, 73948, 76589, 88711, 89516, 92713, 112868, 121486, 153178, 177422, 185426, 242972, 306356, 354844, 370852, 425201, 536123, 648991, 850402, 1072246, 1297982, 1700804, 1761547, 2144492, 2595964, 3523094, 7046188, 12330829, 24661658, 49323316]

約数ペア:

[(1, 49323316), (2, 24661658), (4, 12330829), (7, 7046188), (14, 3523094), (19, 2595964), (23, 2144492), (28, 1761547), (29, 1700804), (38, 1297982), (46, 1072246), (58, 850402), (76, 648991), (92, 536123), (116, 425201), (133, 370852), (139, 354844), (161, 306356), (203, 242972), (266, 185426), (278, 177422), (322, 153178), (406, 121486), (437, 112868), (532, 92713), (551, 89516), (556, 88711), (644, 76589), (667, 73948), (812, 60743), (874, 56434), (973, 50692), (1102, 44758), (1334, 36974), (1748, 28217), (1946, 25346), (2204, 22379), (2641, 18676), (2668, 18487), (3059, 16124), (3197, 15428), (3857, 12788), (3892, 12673), (4031, 12236), (4669, 10564), (5282, 9338), (6118, 8062), (6394, 7714)]