41980310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 86546880

約数和(自身を除く): 44566570

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 41, 82, 85, 95, 170, 190, 205, 317, 323, 410, 634, 646, 697, 779, 1394, 1558, 1585, 1615, 3170, 3230, 3485, 3895, 5389, 6023, 6970, 7790, 10778, 12046, 12997, 13243, 25994, 26486, 26945, 30115, 53890, 60230, 64985, 66215, 102391, 129970, 132430, 204782, 220949, 246943, 441898, 493886, 511955, 1023910, 1104745, 1234715, 2209490, 2469430, 4198031, 8396062, 20990155, 41980310]

約数ペア:

[(1, 41980310), (2, 20990155), (5, 8396062), (10, 4198031), (17, 2469430), (19, 2209490), (34, 1234715), (38, 1104745), (41, 1023910), (82, 511955), (85, 493886), (95, 441898), (170, 246943), (190, 220949), (205, 204782), (317, 132430), (323, 129970), (410, 102391), (634, 66215), (646, 64985), (697, 60230), (779, 53890), (1394, 30115), (1558, 26945), (1585, 26486), (1615, 25994), (3170, 13243), (3230, 12997), (3485, 12046), (3895, 10778), (5389, 7790), (6023, 6970)]