42015834

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 120

約数和(自身を含む): 112559040

約数和(自身を除く): 70543206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 67, 79, 81, 98, 126, 134, 147, 158, 162, 189, 201, 237, 294, 378, 402, 441, 469, 474, 553, 567, 603, 711, 882, 938, 1106, 1134, 1206, 1323, 1407, 1422, 1659, 1809, 2133, 2646, 2814, 3283, 3318, 3618, 3871, 3969, 4221, 4266, 4977, 5293, 5427, 6399, 6566, 7742, 7938, 8442, 9849, 9954, 10586, 10854, 11613, 12663, 12798, 14931, 15879, 19698, 23226, 25326, 29547, 29862, 31758, 34839, 37051, 37989, 44793, 47637, 59094, 69678, 74102, 75978, 88641, 89586, 95274, 104517, 111153, 142911, 177282, 209034, 222306, 259357, 265923, 285822, 313551, 333459, 428733, 518714, 531846, 627102, 666918, 778071, 857466, 1000377, 1556142, 2000754, 2334213, 3001131, 4668426, 6002262, 7002639, 14005278, 21007917, 42015834]

約数ペア:

[(1, 42015834), (2, 21007917), (3, 14005278), (6, 7002639), (7, 6002262), (9, 4668426), (14, 3001131), (18, 2334213), (21, 2000754), (27, 1556142), (42, 1000377), (49, 857466), (54, 778071), (63, 666918), (67, 627102), (79, 531846), (81, 518714), (98, 428733), (126, 333459), (134, 313551), (147, 285822), (158, 265923), (162, 259357), (189, 222306), (201, 209034), (237, 177282), (294, 142911), (378, 111153), (402, 104517), (441, 95274), (469, 89586), (474, 88641), (553, 75978), (567, 74102), (603, 69678), (711, 59094), (882, 47637), (938, 44793), (1106, 37989), (1134, 37051), (1206, 34839), (1323, 31758), (1407, 29862), (1422, 29547), (1659, 25326), (1809, 23226), (2133, 19698), (2646, 15879), (2814, 14931), (3283, 12798), (3318, 12663), (3618, 11613), (3871, 10854), (3969, 10586), (4221, 9954), (4266, 9849), (4977, 8442), (5293, 7938), (5427, 7742), (6399, 6566)]