40914510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2178

約数の個数: 96

約数和(自身を含む): 123070752

約数和(自身を除く): 82156242

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 2141, 2730, 3185, 3822, 4282, 6370, 6423, 9555, 10705, 12846, 14987, 19110, 21410, 27833, 29974, 32115, 44961, 55666, 64230, 74935, 83499, 89922, 104909, 139165, 149870, 166998, 194831, 209818, 224805, 278330, 314727, 389662, 417495, 449610, 524545, 584493, 629454, 834990, 974155, 1049090, 1168986, 1363817, 1573635, 1948310, 2727634, 2922465, 3147270, 4091451, 5844930, 6819085, 8182902, 13638170, 20457255, 40914510]

約数ペア:

[(1, 40914510), (2, 20457255), (3, 13638170), (5, 8182902), (6, 6819085), (7, 5844930), (10, 4091451), (13, 3147270), (14, 2922465), (15, 2727634), (21, 1948310), (26, 1573635), (30, 1363817), (35, 1168986), (39, 1049090), (42, 974155), (49, 834990), (65, 629454), (70, 584493), (78, 524545), (91, 449610), (98, 417495), (105, 389662), (130, 314727), (147, 278330), (182, 224805), (195, 209818), (210, 194831), (245, 166998), (273, 149870), (294, 139165), (390, 104909), (455, 89922), (490, 83499), (546, 74935), (637, 64230), (735, 55666), (910, 44961), (1274, 32115), (1365, 29974), (1470, 27833), (1911, 21410), (2141, 19110), (2730, 14987), (3185, 12846), (3822, 10705), (4282, 9555), (6370, 6423)]