47383490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 110808000

約数和(自身を除く): 63424510

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 59, 70, 77, 98, 110, 118, 149, 154, 245, 295, 298, 385, 413, 490, 539, 590, 649, 745, 770, 826, 1043, 1078, 1298, 1490, 1639, 2065, 2086, 2695, 2891, 3245, 3278, 4130, 4543, 5215, 5390, 5782, 6490, 7301, 8195, 8791, 9086, 10430, 11473, 14455, 14602, 16390, 17582, 22715, 22946, 28910, 31801, 36505, 43955, 45430, 57365, 61537, 63602, 73010, 80311, 87910, 96701, 114730, 123074, 159005, 160622, 193402, 307685, 318010, 401555, 430759, 483505, 615370, 676907, 803110, 861518, 967010, 1353814, 2153795, 3384535, 4307590, 4738349, 6769070, 9476698, 23691745, 47383490]

約数ペア:

[(1, 47383490), (2, 23691745), (5, 9476698), (7, 6769070), (10, 4738349), (11, 4307590), (14, 3384535), (22, 2153795), (35, 1353814), (49, 967010), (55, 861518), (59, 803110), (70, 676907), (77, 615370), (98, 483505), (110, 430759), (118, 401555), (149, 318010), (154, 307685), (245, 193402), (295, 160622), (298, 159005), (385, 123074), (413, 114730), (490, 96701), (539, 87910), (590, 80311), (649, 73010), (745, 63602), (770, 61537), (826, 57365), (1043, 45430), (1078, 43955), (1298, 36505), (1490, 31801), (1639, 28910), (2065, 22946), (2086, 22715), (2695, 17582), (2891, 16390), (3245, 14602), (3278, 14455), (4130, 11473), (4543, 10430), (5215, 9086), (5390, 8791), (5782, 8195), (6490, 7301)]