53913860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2693}}^1$

素因数の和:2733

約数の個数: 96

約数和(自身を含む): 152070912

約数和(自身を除く): 98157052

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2693, 2860, 4004, 5005, 5386, 10010, 10772, 13465, 18851, 20020, 26930, 29623, 35009, 37702, 53860, 59246, 70018, 75404, 94255, 118492, 140036, 148115, 175045, 188510, 207361, 245063, 296230, 350090, 377020, 385099, 414722, 490126, 592460, 700180, 770198, 829444, 980252, 1036805, 1225315, 1540396, 1925495, 2073610, 2450630, 2695693, 3850990, 4147220, 4901260, 5391386, 7701980, 10782772, 13478465, 26956930, 53913860]

約数ペア:

[(1, 53913860), (2, 26956930), (4, 13478465), (5, 10782772), (7, 7701980), (10, 5391386), (11, 4901260), (13, 4147220), (14, 3850990), (20, 2695693), (22, 2450630), (26, 2073610), (28, 1925495), (35, 1540396), (44, 1225315), (52, 1036805), (55, 980252), (65, 829444), (70, 770198), (77, 700180), (91, 592460), (110, 490126), (130, 414722), (140, 385099), (143, 377020), (154, 350090), (182, 296230), (220, 245063), (260, 207361), (286, 188510), (308, 175045), (364, 148115), (385, 140036), (455, 118492), (572, 94255), (715, 75404), (770, 70018), (910, 59246), (1001, 53860), (1430, 37702), (1540, 35009), (1820, 29623), (2002, 26930), (2693, 20020), (2860, 18851), (4004, 13465), (5005, 10772), (5386, 10010)]