47862710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 108591840

約数和(自身を除く): 60729130

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 53, 70, 95, 97, 98, 106, 133, 190, 194, 245, 265, 266, 371, 485, 490, 530, 665, 679, 742, 931, 970, 1007, 1330, 1358, 1843, 1855, 1862, 2014, 2597, 3395, 3686, 3710, 4655, 4753, 5035, 5141, 5194, 6790, 7049, 9215, 9310, 9506, 10070, 10282, 12901, 12985, 14098, 18430, 23765, 25705, 25802, 25970, 35245, 35987, 47530, 49343, 51410, 64505, 70490, 71974, 90307, 97679, 98686, 129010, 179935, 180614, 195358, 246715, 251909, 359870, 451535, 488395, 493430, 503818, 683753, 903070, 976790, 1259545, 1367506, 2519090, 3418765, 4786271, 6837530, 9572542, 23931355, 47862710]

約数ペア:

[(1, 47862710), (2, 23931355), (5, 9572542), (7, 6837530), (10, 4786271), (14, 3418765), (19, 2519090), (35, 1367506), (38, 1259545), (49, 976790), (53, 903070), (70, 683753), (95, 503818), (97, 493430), (98, 488395), (106, 451535), (133, 359870), (190, 251909), (194, 246715), (245, 195358), (265, 180614), (266, 179935), (371, 129010), (485, 98686), (490, 97679), (530, 90307), (665, 71974), (679, 70490), (742, 64505), (931, 51410), (970, 49343), (1007, 47530), (1330, 35987), (1358, 35245), (1843, 25970), (1855, 25802), (1862, 25705), (2014, 23765), (2597, 18430), (3395, 14098), (3686, 12985), (3710, 12901), (4655, 10282), (4753, 10070), (5035, 9506), (5141, 9310), (5194, 9215), (6790, 7049)]