51265727786

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{751}}^1\times {\mathrm{2389}}^1$

素因数の和:3319

約数の個数: 64

約数和(自身を含む): 95414000640

約数和(自身を除く): 44148272854

約数列:

[1, 2, 7, 13, 14, 26, 91, 157, 182, 314, 751, 1099, 1502, 2041, 2198, 2389, 4082, 4778, 5257, 9763, 10514, 14287, 16723, 19526, 28574, 31057, 33446, 62114, 68341, 117907, 136682, 217399, 235814, 375073, 434798, 750146, 825349, 1532791, 1650698, 1794139, 2625511, 3065582, 3588278, 4875949, 5251022, 9751898, 10729537, 12558973, 21459074, 23323807, 25117946, 34131643, 46647614, 68263286, 163266649, 281679823, 326533298, 563359646, 1971758761, 3661837699, 3943517522, 7323675398, 25632863893, 51265727786]

約数ペア:

[(1, 51265727786), (2, 25632863893), (7, 7323675398), (13, 3943517522), (14, 3661837699), (26, 1971758761), (91, 563359646), (157, 326533298), (182, 281679823), (314, 163266649), (751, 68263286), (1099, 46647614), (1502, 34131643), (2041, 25117946), (2198, 23323807), (2389, 21459074), (4082, 12558973), (4778, 10729537), (5257, 9751898), (9763, 5251022), (10514, 4875949), (14287, 3588278), (16723, 3065582), (19526, 2625511), (28574, 1794139), (31057, 1650698), (33446, 1532791), (62114, 825349), (68341, 750146), (117907, 434798), (136682, 375073), (217399, 235814)]