51703652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 125126400

約数和(自身を除く): 73422748

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 37, 44, 52, 74, 77, 91, 143, 148, 154, 182, 259, 286, 308, 349, 364, 407, 481, 518, 572, 698, 814, 962, 1001, 1036, 1396, 1628, 1924, 2002, 2443, 2849, 3367, 3839, 4004, 4537, 4886, 5291, 5698, 6734, 7678, 9074, 9772, 10582, 11396, 12913, 13468, 15356, 18148, 21164, 25826, 26873, 31759, 37037, 49907, 51652, 53746, 63518, 74074, 90391, 99814, 107492, 127036, 142043, 148148, 167869, 180782, 199628, 284086, 335738, 349349, 361564, 568172, 671476, 698698, 994301, 1175083, 1397396, 1846559, 1988602, 2350166, 3693118, 3977204, 4700332, 7386236, 12925913, 25851826, 51703652]

約数ペア:

[(1, 51703652), (2, 25851826), (4, 12925913), (7, 7386236), (11, 4700332), (13, 3977204), (14, 3693118), (22, 2350166), (26, 1988602), (28, 1846559), (37, 1397396), (44, 1175083), (52, 994301), (74, 698698), (77, 671476), (91, 568172), (143, 361564), (148, 349349), (154, 335738), (182, 284086), (259, 199628), (286, 180782), (308, 167869), (349, 148148), (364, 142043), (407, 127036), (481, 107492), (518, 99814), (572, 90391), (698, 74074), (814, 63518), (962, 53746), (1001, 51652), (1036, 49907), (1396, 37037), (1628, 31759), (1924, 26873), (2002, 25826), (2443, 21164), (2849, 18148), (3367, 15356), (3839, 13468), (4004, 12913), (4537, 11396), (4886, 10582), (5291, 9772), (5698, 9074), (6734, 7678)]