48949584632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{64679}}^1$

素因数の和:65100

約数の個数: 64

約数和(自身を含む): 104315904000

約数和(自身を除く): 55366319368

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 383, 494, 766, 988, 1532, 1976, 3064, 4979, 7277, 9958, 14554, 19916, 29108, 39832, 58216, 64679, 94601, 129358, 189202, 258716, 378404, 517432, 756808, 840827, 1228901, 1681654, 2457802, 3363308, 4915604, 6726616, 9831208, 15975713, 24772057, 31951426, 49544114, 63902852, 99088228, 127805704, 198176456, 322036741, 470669083, 644073482, 941338166, 1288146964, 1882676332, 2576293928, 3765352664, 6118698079, 12237396158, 24474792316, 48949584632]

約数ペア:

[(1, 48949584632), (2, 24474792316), (4, 12237396158), (8, 6118698079), (13, 3765352664), (19, 2576293928), (26, 1882676332), (38, 1288146964), (52, 941338166), (76, 644073482), (104, 470669083), (152, 322036741), (247, 198176456), (383, 127805704), (494, 99088228), (766, 63902852), (988, 49544114), (1532, 31951426), (1976, 24772057), (3064, 15975713), (4979, 9831208), (7277, 6726616), (9958, 4915604), (14554, 3363308), (19916, 2457802), (29108, 1681654), (39832, 1228901), (58216, 840827), (64679, 756808), (94601, 517432), (129358, 378404), (189202, 258716)]