49857210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1060

約数の個数: 96

約数和(自身を含む): 142990848

約数和(自身を除く): 93133638

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 991, 1118, 1170, 1290, 1677, 1935, 1982, 2795, 2973, 3354, 3870, 4955, 5031, 5590, 5946, 8385, 8919, 9910, 10062, 12883, 14865, 16770, 17838, 25155, 25766, 29730, 38649, 42613, 44595, 50310, 64415, 77298, 85226, 89190, 115947, 127839, 128830, 193245, 213065, 231894, 255678, 383517, 386490, 426130, 553969, 579735, 639195, 767034, 1107938, 1159470, 1278390, 1661907, 1917585, 2769845, 3323814, 3835170, 4985721, 5539690, 8309535, 9971442, 16619070, 24928605, 49857210]

約数ペア:

[(1, 49857210), (2, 24928605), (3, 16619070), (5, 9971442), (6, 8309535), (9, 5539690), (10, 4985721), (13, 3835170), (15, 3323814), (18, 2769845), (26, 1917585), (30, 1661907), (39, 1278390), (43, 1159470), (45, 1107938), (65, 767034), (78, 639195), (86, 579735), (90, 553969), (117, 426130), (129, 386490), (130, 383517), (195, 255678), (215, 231894), (234, 213065), (258, 193245), (387, 128830), (390, 127839), (430, 115947), (559, 89190), (585, 85226), (645, 77298), (774, 64415), (991, 50310), (1118, 44595), (1170, 42613), (1290, 38649), (1677, 29730), (1935, 25766), (1982, 25155), (2795, 17838), (2973, 16770), (3354, 14865), (3870, 12883), (4955, 10062), (5031, 9910), (5590, 8919), (5946, 8385)]