40343004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:404

約数の個数: 108

約数和(自身を含む): 116571000

約数和(自身を除く): 76227996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 169, 171, 228, 234, 247, 338, 342, 349, 468, 494, 507, 676, 684, 698, 741, 988, 1014, 1047, 1396, 1482, 1521, 2028, 2094, 2223, 2964, 3042, 3141, 3211, 4188, 4446, 4537, 6084, 6282, 6422, 6631, 8892, 9074, 9633, 12564, 12844, 13262, 13611, 18148, 19266, 19893, 26524, 27222, 28899, 38532, 39786, 40833, 54444, 57798, 58981, 59679, 79572, 81666, 86203, 115596, 117962, 119358, 163332, 172406, 176943, 235924, 238716, 258609, 344812, 353886, 517218, 530829, 707772, 775827, 1034436, 1061658, 1120639, 1551654, 2123316, 2241278, 3103308, 3361917, 4482556, 6723834, 10085751, 13447668, 20171502, 40343004]

約数ペア:

[(1, 40343004), (2, 20171502), (3, 13447668), (4, 10085751), (6, 6723834), (9, 4482556), (12, 3361917), (13, 3103308), (18, 2241278), (19, 2123316), (26, 1551654), (36, 1120639), (38, 1061658), (39, 1034436), (52, 775827), (57, 707772), (76, 530829), (78, 517218), (114, 353886), (117, 344812), (156, 258609), (169, 238716), (171, 235924), (228, 176943), (234, 172406), (247, 163332), (338, 119358), (342, 117962), (349, 115596), (468, 86203), (494, 81666), (507, 79572), (676, 59679), (684, 58981), (698, 57798), (741, 54444), (988, 40833), (1014, 39786), (1047, 38532), (1396, 28899), (1482, 27222), (1521, 26524), (2028, 19893), (2094, 19266), (2223, 18148), (2964, 13611), (3042, 13262), (3141, 12844), (3211, 12564), (4188, 9633), (4446, 9074), (4537, 8892), (6084, 6631), (6282, 6422)]