42389802

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3697}}^1$

素因数の和:3732

約数の個数: 72

約数和(自身を含む): 115089156

約数和(自身を除く): 72699354

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3697, 3822, 5733, 7394, 11091, 11466, 22182, 25879, 33273, 48061, 51758, 66546, 77637, 96122, 144183, 155274, 181153, 232911, 288366, 336427, 362306, 432549, 465822, 543459, 672854, 865098, 1009281, 1086918, 1630377, 2018562, 2354989, 3027843, 3260754, 4709978, 6055686, 7064967, 14129934, 21194901, 42389802]

約数ペア:

[(1, 42389802), (2, 21194901), (3, 14129934), (6, 7064967), (7, 6055686), (9, 4709978), (13, 3260754), (14, 3027843), (18, 2354989), (21, 2018562), (26, 1630377), (39, 1086918), (42, 1009281), (49, 865098), (63, 672854), (78, 543459), (91, 465822), (98, 432549), (117, 362306), (126, 336427), (147, 288366), (182, 232911), (234, 181153), (273, 155274), (294, 144183), (441, 96122), (546, 77637), (637, 66546), (819, 51758), (882, 48061), (1274, 33273), (1638, 25879), (1911, 22182), (3697, 11466), (3822, 11091), (5733, 7394)]