49640332

素因数分解:

$2^2\times 7^3\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 102625600

約数和(自身を除く): 52985268

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 343, 373, 388, 679, 686, 746, 1358, 1372, 1492, 2611, 2716, 4753, 5222, 9506, 10444, 18277, 19012, 33271, 36181, 36554, 66542, 72362, 73108, 127939, 133084, 144724, 253267, 255878, 506534, 511756, 1013068, 1772869, 3545738, 7091476, 12410083, 24820166, 49640332]

約数ペア:

[(1, 49640332), (2, 24820166), (4, 12410083), (7, 7091476), (14, 3545738), (28, 1772869), (49, 1013068), (97, 511756), (98, 506534), (194, 255878), (196, 253267), (343, 144724), (373, 133084), (388, 127939), (679, 73108), (686, 72362), (746, 66542), (1358, 36554), (1372, 36181), (1492, 33271), (2611, 19012), (2716, 18277), (4753, 10444), (5222, 9506)]