43209192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 126403200

約数和(自身を除く): 83194008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 37, 38, 39, 52, 57, 74, 76, 78, 104, 111, 114, 148, 152, 156, 197, 222, 228, 247, 296, 312, 394, 444, 456, 481, 494, 591, 703, 741, 788, 888, 962, 988, 1182, 1406, 1443, 1482, 1576, 1924, 1976, 2109, 2364, 2561, 2812, 2886, 2964, 3743, 3848, 4218, 4728, 5122, 5624, 5772, 5928, 7289, 7486, 7683, 8436, 9139, 10244, 11229, 11544, 14578, 14972, 15366, 16872, 18278, 20488, 21867, 22458, 27417, 29156, 29944, 30732, 36556, 43734, 44916, 48659, 54834, 58312, 61464, 73112, 87468, 89832, 94757, 97318, 109668, 138491, 145977, 174936, 189514, 194636, 219336, 276982, 284271, 291954, 379028, 389272, 415473, 553964, 568542, 583908, 758056, 830946, 1107928, 1137084, 1167816, 1661892, 1800383, 2274168, 3323784, 3600766, 5401149, 7201532, 10802298, 14403064, 21604596, 43209192]

約数ペア:

[(1, 43209192), (2, 21604596), (3, 14403064), (4, 10802298), (6, 7201532), (8, 5401149), (12, 3600766), (13, 3323784), (19, 2274168), (24, 1800383), (26, 1661892), (37, 1167816), (38, 1137084), (39, 1107928), (52, 830946), (57, 758056), (74, 583908), (76, 568542), (78, 553964), (104, 415473), (111, 389272), (114, 379028), (148, 291954), (152, 284271), (156, 276982), (197, 219336), (222, 194636), (228, 189514), (247, 174936), (296, 145977), (312, 138491), (394, 109668), (444, 97318), (456, 94757), (481, 89832), (494, 87468), (591, 73112), (703, 61464), (741, 58312), (788, 54834), (888, 48659), (962, 44916), (988, 43734), (1182, 36556), (1406, 30732), (1443, 29944), (1482, 29156), (1576, 27417), (1924, 22458), (1976, 21867), (2109, 20488), (2364, 18278), (2561, 16872), (2812, 15366), (2886, 14972), (2964, 14578), (3743, 11544), (3848, 11229), (4218, 10244), (4728, 9139), (5122, 8436), (5624, 7683), (5772, 7486), (5928, 7289)]