49244895

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 105861120

約数和(自身を除く): 56616225

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 41, 45, 63, 93, 105, 123, 135, 155, 189, 205, 217, 279, 287, 315, 369, 465, 615, 651, 837, 861, 945, 1085, 1107, 1271, 1395, 1435, 1681, 1845, 1953, 2583, 3255, 3813, 4185, 4305, 5043, 5535, 5859, 6355, 7749, 8405, 8897, 9765, 11439, 11767, 12915, 15129, 19065, 25215, 26691, 29295, 34317, 35301, 38745, 44485, 45387, 52111, 57195, 58835, 75645, 80073, 105903, 133455, 156333, 171585, 176505, 226935, 240219, 260555, 317709, 364777, 400365, 468999, 529515, 781665, 1094331, 1201095, 1406997, 1588545, 1823885, 2344995, 3282993, 5471655, 7034985, 9848979, 16414965, 49244895]

約数ペア:

[(1, 49244895), (3, 16414965), (5, 9848979), (7, 7034985), (9, 5471655), (15, 3282993), (21, 2344995), (27, 1823885), (31, 1588545), (35, 1406997), (41, 1201095), (45, 1094331), (63, 781665), (93, 529515), (105, 468999), (123, 400365), (135, 364777), (155, 317709), (189, 260555), (205, 240219), (217, 226935), (279, 176505), (287, 171585), (315, 156333), (369, 133455), (465, 105903), (615, 80073), (651, 75645), (837, 58835), (861, 57195), (945, 52111), (1085, 45387), (1107, 44485), (1271, 38745), (1395, 35301), (1435, 34317), (1681, 29295), (1845, 26691), (1953, 25215), (2583, 19065), (3255, 15129), (3813, 12915), (4185, 11767), (4305, 11439), (5043, 9765), (5535, 8897), (5859, 8405), (6355, 7749)]