49405010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 94589208

約数和(自身を除く): 45184198

約数列:

[1, 2, 5, 10, 31, 53, 62, 97, 106, 155, 194, 265, 310, 485, 530, 961, 970, 1643, 1922, 3007, 3286, 4805, 5141, 6014, 8215, 9610, 10282, 15035, 16430, 25705, 30070, 50933, 51410, 93217, 101866, 159371, 186434, 254665, 318742, 466085, 509330, 796855, 932170, 1593710, 4940501, 9881002, 24702505, 49405010]

約数ペア:

[(1, 49405010), (2, 24702505), (5, 9881002), (10, 4940501), (31, 1593710), (53, 932170), (62, 796855), (97, 509330), (106, 466085), (155, 318742), (194, 254665), (265, 186434), (310, 159371), (485, 101866), (530, 93217), (961, 51410), (970, 50933), (1643, 30070), (1922, 25705), (3007, 16430), (3286, 15035), (4805, 10282), (5141, 9610), (6014, 8215)]