43981938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2441}}^1$

素因数の和:2480

約数の個数: 96

約数和(自身を含む): 127999872

約数和(自身を除く): 84017934

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 1001, 1287, 1386, 1638, 2002, 2441, 2574, 3003, 4882, 6006, 7323, 9009, 14646, 17087, 18018, 21969, 26851, 31733, 34174, 43938, 51261, 53702, 63466, 80553, 95199, 102522, 153783, 161106, 187957, 190398, 222131, 241659, 285597, 307566, 349063, 375914, 444262, 483318, 563871, 571194, 666393, 698126, 1047189, 1127742, 1332786, 1691613, 1999179, 2094378, 2443441, 3141567, 3383226, 3998358, 4886882, 6283134, 7330323, 14660646, 21990969, 43981938]

約数ペア:

[(1, 43981938), (2, 21990969), (3, 14660646), (6, 7330323), (7, 6283134), (9, 4886882), (11, 3998358), (13, 3383226), (14, 3141567), (18, 2443441), (21, 2094378), (22, 1999179), (26, 1691613), (33, 1332786), (39, 1127742), (42, 1047189), (63, 698126), (66, 666393), (77, 571194), (78, 563871), (91, 483318), (99, 444262), (117, 375914), (126, 349063), (143, 307566), (154, 285597), (182, 241659), (198, 222131), (231, 190398), (234, 187957), (273, 161106), (286, 153783), (429, 102522), (462, 95199), (546, 80553), (693, 63466), (819, 53702), (858, 51261), (1001, 43938), (1287, 34174), (1386, 31733), (1638, 26851), (2002, 21969), (2441, 18018), (2574, 17087), (3003, 14646), (4882, 9009), (6006, 7323)]