42140484

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1861}}^1$

素因数の和:1925

約数の個数: 72

約数和(自身を含む): 115898328

約数和(自身を除く): 73757844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1861, 1887, 2516, 3722, 3774, 5583, 5661, 7444, 7548, 11166, 11322, 16749, 22332, 22644, 31637, 33498, 63274, 66996, 68857, 94911, 126548, 137714, 189822, 206571, 275428, 284733, 379644, 413142, 569466, 619713, 826284, 1138932, 1170569, 1239426, 2341138, 2478852, 3511707, 4682276, 7023414, 10535121, 14046828, 21070242, 42140484]

約数ペア:

[(1, 42140484), (2, 21070242), (3, 14046828), (4, 10535121), (6, 7023414), (9, 4682276), (12, 3511707), (17, 2478852), (18, 2341138), (34, 1239426), (36, 1170569), (37, 1138932), (51, 826284), (68, 619713), (74, 569466), (102, 413142), (111, 379644), (148, 284733), (153, 275428), (204, 206571), (222, 189822), (306, 137714), (333, 126548), (444, 94911), (612, 68857), (629, 66996), (666, 63274), (1258, 33498), (1332, 31637), (1861, 22644), (1887, 22332), (2516, 16749), (3722, 11322), (3774, 11166), (5583, 7548), (5661, 7444)]