39777737470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2693}}^1$

素因数の和:3022

約数の個数: 96

約数和(自身を含む): 80390037600

約数和(自身を除く): 40612300130

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 269, 289, 323, 538, 578, 646, 1345, 1445, 1615, 2690, 2693, 2890, 3230, 4573, 5111, 5386, 5491, 9146, 10222, 10982, 13465, 22865, 25555, 26930, 27455, 45730, 45781, 51110, 51167, 54910, 77741, 86887, 91562, 102334, 155482, 173774, 228905, 255835, 388705, 434435, 457810, 511670, 724417, 777410, 778277, 868870, 869839, 1448834, 1477079, 1556554, 1739678, 2954158, 3622085, 3891385, 4349195, 7244170, 7385395, 7782770, 8698390, 12315089, 13763923, 14770790, 14787263, 24630178, 27527846, 29574526, 61575445, 68819615, 73936315, 123150890, 137639230, 147872630, 209356513, 233986691, 418713026, 467973382, 1046782565, 1169933455, 2093565130, 2339866910, 3977773747, 7955547494, 19888868735, 39777737470]

約数ペア:

[(1, 39777737470), (2, 19888868735), (5, 7955547494), (10, 3977773747), (17, 2339866910), (19, 2093565130), (34, 1169933455), (38, 1046782565), (85, 467973382), (95, 418713026), (170, 233986691), (190, 209356513), (269, 147872630), (289, 137639230), (323, 123150890), (538, 73936315), (578, 68819615), (646, 61575445), (1345, 29574526), (1445, 27527846), (1615, 24630178), (2690, 14787263), (2693, 14770790), (2890, 13763923), (3230, 12315089), (4573, 8698390), (5111, 7782770), (5386, 7385395), (5491, 7244170), (9146, 4349195), (10222, 3891385), (10982, 3622085), (13465, 2954158), (22865, 1739678), (25555, 1556554), (26930, 1477079), (27455, 1448834), (45730, 869839), (45781, 868870), (51110, 778277), (51167, 777410), (54910, 724417), (77741, 511670), (86887, 457810), (91562, 434435), (102334, 388705), (155482, 255835), (173774, 228905)]