49591444

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 108991680

約数和(自身を除く): 59400236

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 97, 124, 133, 194, 217, 266, 388, 434, 532, 589, 679, 868, 961, 1178, 1358, 1843, 1922, 2356, 2716, 3007, 3686, 3844, 4123, 6014, 6727, 7372, 8246, 12028, 12901, 13454, 16492, 18259, 21049, 25802, 26908, 36518, 42098, 51604, 57133, 73036, 84196, 93217, 114266, 127813, 186434, 228532, 255626, 372868, 399931, 511252, 652519, 799862, 1305038, 1599724, 1771123, 2610076, 3542246, 7084492, 12397861, 24795722, 49591444]

約数ペア:

[(1, 49591444), (2, 24795722), (4, 12397861), (7, 7084492), (14, 3542246), (19, 2610076), (28, 1771123), (31, 1599724), (38, 1305038), (62, 799862), (76, 652519), (97, 511252), (124, 399931), (133, 372868), (194, 255626), (217, 228532), (266, 186434), (388, 127813), (434, 114266), (532, 93217), (589, 84196), (679, 73036), (868, 57133), (961, 51604), (1178, 42098), (1358, 36518), (1843, 26908), (1922, 25802), (2356, 21049), (2716, 18259), (3007, 16492), (3686, 13454), (3844, 12901), (4123, 12028), (6014, 8246), (6727, 7372)]