49484178

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 121305600

約数和(自身を除く): 71821422

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 79, 89, 102, 138, 153, 158, 178, 207, 237, 267, 306, 391, 414, 474, 534, 711, 782, 801, 1173, 1343, 1422, 1513, 1602, 1817, 2047, 2346, 2686, 3026, 3519, 3634, 4029, 4094, 4539, 5451, 6141, 7031, 7038, 8058, 9078, 10902, 12087, 12282, 13617, 14062, 16353, 18423, 21093, 24174, 27234, 30889, 32706, 34799, 36846, 42186, 61778, 63279, 69598, 92667, 104397, 119527, 126558, 161713, 185334, 208794, 239054, 278001, 313191, 323426, 358581, 485139, 556002, 626382, 717162, 970278, 1075743, 1455417, 2151486, 2749121, 2910834, 5498242, 8247363, 16494726, 24742089, 49484178]

約数ペア:

[(1, 49484178), (2, 24742089), (3, 16494726), (6, 8247363), (9, 5498242), (17, 2910834), (18, 2749121), (23, 2151486), (34, 1455417), (46, 1075743), (51, 970278), (69, 717162), (79, 626382), (89, 556002), (102, 485139), (138, 358581), (153, 323426), (158, 313191), (178, 278001), (207, 239054), (237, 208794), (267, 185334), (306, 161713), (391, 126558), (414, 119527), (474, 104397), (534, 92667), (711, 69598), (782, 63279), (801, 61778), (1173, 42186), (1343, 36846), (1422, 34799), (1513, 32706), (1602, 30889), (1817, 27234), (2047, 24174), (2346, 21093), (2686, 18423), (3026, 16353), (3519, 14062), (3634, 13617), (4029, 12282), (4094, 12087), (4539, 10902), (5451, 9078), (6141, 8058), (7031, 7038)]