41450590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 85458240

約数和(自身を除く): 44007650

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 41, 82, 85, 95, 170, 190, 205, 313, 323, 410, 626, 646, 697, 779, 1394, 1558, 1565, 1615, 3130, 3230, 3485, 3895, 5321, 5947, 6970, 7790, 10642, 11894, 12833, 13243, 25666, 26486, 26605, 29735, 53210, 59470, 64165, 66215, 101099, 128330, 132430, 202198, 218161, 243827, 436322, 487654, 505495, 1010990, 1090805, 1219135, 2181610, 2438270, 4145059, 8290118, 20725295, 41450590]

約数ペア:

[(1, 41450590), (2, 20725295), (5, 8290118), (10, 4145059), (17, 2438270), (19, 2181610), (34, 1219135), (38, 1090805), (41, 1010990), (82, 505495), (85, 487654), (95, 436322), (170, 243827), (190, 218161), (205, 202198), (313, 132430), (323, 128330), (410, 101099), (626, 66215), (646, 64165), (697, 59470), (779, 53210), (1394, 29735), (1558, 26605), (1565, 26486), (1615, 25666), (3130, 13243), (3230, 12833), (3485, 11894), (3895, 10642), (5321, 7790), (5947, 6970)]