38531170070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{50753}}^1$

素因数の和:50901

約数の個数: 48

約数和(自身を含む): 72574159680

約数和(自身を除く): 34042989610

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 310, 395, 790, 961, 1922, 2449, 4805, 4898, 9610, 12245, 24490, 50753, 75919, 101506, 151838, 253765, 379595, 507530, 759190, 1573343, 3146686, 4009487, 7866715, 8018974, 15733430, 20047435, 40094870, 48773633, 97547266, 124294097, 243868165, 248588194, 487736330, 621470485, 1242940970, 3853117007, 7706234014, 19265585035, 38531170070]

約数ペア:

[(1, 38531170070), (2, 19265585035), (5, 7706234014), (10, 3853117007), (31, 1242940970), (62, 621470485), (79, 487736330), (155, 248588194), (158, 243868165), (310, 124294097), (395, 97547266), (790, 48773633), (961, 40094870), (1922, 20047435), (2449, 15733430), (4805, 8018974), (4898, 7866715), (9610, 4009487), (12245, 3146686), (24490, 1573343), (50753, 759190), (75919, 507530), (101506, 379595), (151838, 253765)]