49690410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 152064000

約数和(自身を除く): 102373590

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 210, 231, 245, 294, 330, 343, 385, 439, 462, 490, 539, 686, 735, 770, 878, 1029, 1078, 1155, 1317, 1470, 1617, 1715, 2058, 2195, 2310, 2634, 2695, 3073, 3234, 3430, 3773, 4390, 4829, 5145, 5390, 6146, 6585, 7546, 8085, 9219, 9658, 10290, 11319, 13170, 14487, 15365, 16170, 18438, 18865, 21511, 22638, 24145, 28974, 30730, 33803, 37730, 43022, 46095, 48290, 56595, 64533, 67606, 72435, 92190, 101409, 107555, 113190, 129066, 144870, 150577, 169015, 202818, 215110, 236621, 301154, 322665, 338030, 451731, 473242, 507045, 645330, 709863, 752885, 903462, 1014090, 1183105, 1419726, 1505770, 1656347, 2258655, 2366210, 3312694, 3549315, 4517310, 4969041, 7098630, 8281735, 9938082, 16563470, 24845205, 49690410]

約数ペア:

[(1, 49690410), (2, 24845205), (3, 16563470), (5, 9938082), (6, 8281735), (7, 7098630), (10, 4969041), (11, 4517310), (14, 3549315), (15, 3312694), (21, 2366210), (22, 2258655), (30, 1656347), (33, 1505770), (35, 1419726), (42, 1183105), (49, 1014090), (55, 903462), (66, 752885), (70, 709863), (77, 645330), (98, 507045), (105, 473242), (110, 451731), (147, 338030), (154, 322665), (165, 301154), (210, 236621), (231, 215110), (245, 202818), (294, 169015), (330, 150577), (343, 144870), (385, 129066), (439, 113190), (462, 107555), (490, 101409), (539, 92190), (686, 72435), (735, 67606), (770, 64533), (878, 56595), (1029, 48290), (1078, 46095), (1155, 43022), (1317, 37730), (1470, 33803), (1617, 30730), (1715, 28974), (2058, 24145), (2195, 22638), (2310, 21511), (2634, 18865), (2695, 18438), (3073, 16170), (3234, 15365), (3430, 14487), (3773, 13170), (4390, 11319), (4829, 10290), (5145, 9658), (5390, 9219), (6146, 8085), (6585, 7546)]