49463050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1592

約数の個数: 72

約数和(自身を含む): 115328556

約数和(自身を除く): 65865506

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 130, 175, 182, 245, 325, 350, 455, 490, 637, 650, 910, 1225, 1274, 1553, 2275, 2450, 3106, 3185, 4550, 6370, 7765, 10871, 15530, 15925, 20189, 21742, 31850, 38825, 40378, 54355, 76097, 77650, 100945, 108710, 141323, 152194, 201890, 271775, 282646, 380485, 504725, 543550, 706615, 760970, 989261, 1009450, 1413230, 1902425, 1978522, 3533075, 3804850, 4946305, 7066150, 9892610, 24731525, 49463050]

約数ペア:

[(1, 49463050), (2, 24731525), (5, 9892610), (7, 7066150), (10, 4946305), (13, 3804850), (14, 3533075), (25, 1978522), (26, 1902425), (35, 1413230), (49, 1009450), (50, 989261), (65, 760970), (70, 706615), (91, 543550), (98, 504725), (130, 380485), (175, 282646), (182, 271775), (245, 201890), (325, 152194), (350, 141323), (455, 108710), (490, 100945), (637, 77650), (650, 76097), (910, 54355), (1225, 40378), (1274, 38825), (1553, 31850), (2275, 21742), (2450, 20189), (3106, 15925), (3185, 15530), (4550, 10871), (6370, 7765)]