50200804940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{408203}}^1$

素因数の和:408279

約数の個数: 96

約数和(自身を含む): 126732646656

約数和(自身を除く): 76531841716

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 43, 44, 52, 55, 65, 86, 110, 130, 143, 172, 215, 220, 260, 286, 430, 473, 559, 572, 715, 860, 946, 1118, 1430, 1892, 2236, 2365, 2795, 2860, 4730, 5590, 6149, 9460, 11180, 12298, 24596, 30745, 61490, 122980, 408203, 816406, 1632812, 2041015, 4082030, 4490233, 5306639, 8164060, 8980466, 10613278, 17552729, 17960932, 21226556, 22451165, 26533195, 35105458, 44902330, 53066390, 58373029, 70210916, 87763645, 89804660, 106132780, 116746058, 175527290, 193080019, 228185477, 233492116, 291865145, 351054580, 386160038, 456370954, 583730290, 772320076, 912741908, 965400095, 1140927385, 1167460580, 1930800190, 2281854770, 2510040247, 3861600380, 4563709540, 5020080494, 10040160988, 12550201235, 25100402470, 50200804940]

約数ペア:

[(1, 50200804940), (2, 25100402470), (4, 12550201235), (5, 10040160988), (10, 5020080494), (11, 4563709540), (13, 3861600380), (20, 2510040247), (22, 2281854770), (26, 1930800190), (43, 1167460580), (44, 1140927385), (52, 965400095), (55, 912741908), (65, 772320076), (86, 583730290), (110, 456370954), (130, 386160038), (143, 351054580), (172, 291865145), (215, 233492116), (220, 228185477), (260, 193080019), (286, 175527290), (430, 116746058), (473, 106132780), (559, 89804660), (572, 87763645), (715, 70210916), (860, 58373029), (946, 53066390), (1118, 44902330), (1430, 35105458), (1892, 26533195), (2236, 22451165), (2365, 21226556), (2795, 17960932), (2860, 17552729), (4730, 10613278), (5590, 8980466), (6149, 8164060), (9460, 5306639), (11180, 4490233), (12298, 4082030), (24596, 2041015), (30745, 1632812), (61490, 816406), (122980, 408203)]