49878724

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 112492800

約数和(自身を除く): 62614076

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 53, 58, 61, 76, 106, 116, 122, 133, 203, 212, 244, 266, 371, 406, 427, 532, 551, 742, 812, 854, 1007, 1102, 1159, 1484, 1537, 1708, 1769, 2014, 2204, 2318, 3074, 3233, 3538, 3857, 4028, 4636, 6148, 6466, 7049, 7076, 7714, 8113, 10759, 12383, 12932, 14098, 15428, 16226, 21518, 22631, 24766, 28196, 29203, 32452, 33611, 43036, 45262, 49532, 58406, 61427, 67222, 90524, 93757, 116812, 122854, 134444, 187514, 204421, 235277, 245708, 375028, 408842, 429989, 470554, 656299, 817684, 859978, 941108, 1312598, 1719956, 1781383, 2625196, 3562766, 7125532, 12469681, 24939362, 49878724]

約数ペア:

[(1, 49878724), (2, 24939362), (4, 12469681), (7, 7125532), (14, 3562766), (19, 2625196), (28, 1781383), (29, 1719956), (38, 1312598), (53, 941108), (58, 859978), (61, 817684), (76, 656299), (106, 470554), (116, 429989), (122, 408842), (133, 375028), (203, 245708), (212, 235277), (244, 204421), (266, 187514), (371, 134444), (406, 122854), (427, 116812), (532, 93757), (551, 90524), (742, 67222), (812, 61427), (854, 58406), (1007, 49532), (1102, 45262), (1159, 43036), (1484, 33611), (1537, 32452), (1708, 29203), (1769, 28196), (2014, 24766), (2204, 22631), (2318, 21518), (3074, 16226), (3233, 15428), (3538, 14098), (3857, 12932), (4028, 12383), (4636, 10759), (6148, 8113), (6466, 7714), (7049, 7076)]