42289060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 104186880

約数和(自身を除く): 61897820

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 67, 76, 95, 110, 134, 151, 190, 209, 220, 268, 302, 335, 380, 418, 604, 670, 737, 755, 836, 1045, 1273, 1340, 1474, 1510, 1661, 2090, 2546, 2869, 2948, 3020, 3322, 3685, 4180, 5092, 5738, 6365, 6644, 7370, 8305, 10117, 11476, 12730, 14003, 14345, 14740, 16610, 20234, 25460, 28006, 28690, 31559, 33220, 40468, 50585, 56012, 57380, 63118, 70015, 101170, 111287, 126236, 140030, 157795, 192223, 202340, 222574, 280060, 315590, 384446, 445148, 556435, 631180, 768892, 961115, 1112870, 1922230, 2114453, 2225740, 3844460, 4228906, 8457812, 10572265, 21144530, 42289060]

約数ペア:

[(1, 42289060), (2, 21144530), (4, 10572265), (5, 8457812), (10, 4228906), (11, 3844460), (19, 2225740), (20, 2114453), (22, 1922230), (38, 1112870), (44, 961115), (55, 768892), (67, 631180), (76, 556435), (95, 445148), (110, 384446), (134, 315590), (151, 280060), (190, 222574), (209, 202340), (220, 192223), (268, 157795), (302, 140030), (335, 126236), (380, 111287), (418, 101170), (604, 70015), (670, 63118), (737, 57380), (755, 56012), (836, 50585), (1045, 40468), (1273, 33220), (1340, 31559), (1474, 28690), (1510, 28006), (1661, 25460), (2090, 20234), (2546, 16610), (2869, 14740), (2948, 14345), (3020, 14003), (3322, 12730), (3685, 11476), (4180, 10117), (5092, 8305), (5738, 7370), (6365, 6644)]