51277014745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{3613}}^1$

素因数の和:4042

約数の個数: 64

約数和(自身を含む): 72953996544

約数和(自身を除く): 21676981799

約数列:

[1, 5, 11, 17, 43, 55, 85, 187, 215, 353, 473, 731, 935, 1765, 2365, 3613, 3655, 3883, 6001, 8041, 15179, 18065, 19415, 30005, 39743, 40205, 61421, 66011, 75895, 155359, 166969, 198715, 258043, 307105, 330055, 675631, 776795, 834845, 1275389, 1290215, 1708949, 2641103, 2838473, 3378155, 6376945, 8544745, 13205515, 14029279, 14192365, 21681613, 29052133, 54841727, 70146395, 108408065, 145260665, 238497743, 274208635, 603258997, 932309359, 1192488715, 3016294985, 4661546795, 10255402949, 51277014745]

約数ペア:

[(1, 51277014745), (5, 10255402949), (11, 4661546795), (17, 3016294985), (43, 1192488715), (55, 932309359), (85, 603258997), (187, 274208635), (215, 238497743), (353, 145260665), (473, 108408065), (731, 70146395), (935, 54841727), (1765, 29052133), (2365, 21681613), (3613, 14192365), (3655, 14029279), (3883, 13205515), (6001, 8544745), (8041, 6376945), (15179, 3378155), (18065, 2838473), (19415, 2641103), (30005, 1708949), (39743, 1290215), (40205, 1275389), (61421, 834845), (66011, 776795), (75895, 675631), (155359, 330055), (166969, 307105), (198715, 258043)]