39352390

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:195

約数の個数: 80

約数和(自身を含む): 90752400

約数和(自身を除く): 51400010

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 149, 154, 245, 298, 343, 385, 490, 539, 686, 745, 770, 1043, 1078, 1490, 1639, 1715, 2086, 2401, 2695, 3278, 3430, 3773, 4802, 5215, 5390, 7301, 7546, 8195, 10430, 11473, 12005, 14602, 16390, 18865, 22946, 24010, 26411, 36505, 37730, 51107, 52822, 57365, 73010, 80311, 102214, 114730, 132055, 160622, 255535, 264110, 357749, 401555, 511070, 562177, 715498, 803110, 1124354, 1788745, 2810885, 3577490, 3935239, 5621770, 7870478, 19676195, 39352390]

約数ペア:

[(1, 39352390), (2, 19676195), (5, 7870478), (7, 5621770), (10, 3935239), (11, 3577490), (14, 2810885), (22, 1788745), (35, 1124354), (49, 803110), (55, 715498), (70, 562177), (77, 511070), (98, 401555), (110, 357749), (149, 264110), (154, 255535), (245, 160622), (298, 132055), (343, 114730), (385, 102214), (490, 80311), (539, 73010), (686, 57365), (745, 52822), (770, 51107), (1043, 37730), (1078, 36505), (1490, 26411), (1639, 24010), (1715, 22946), (2086, 18865), (2401, 16390), (2695, 14602), (3278, 12005), (3430, 11473), (3773, 10430), (4802, 8195), (5215, 7546), (5390, 7301)]