40754142

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 105670656

約数和(自身を除く): 64916514

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 71, 78, 99, 117, 142, 143, 198, 213, 223, 234, 286, 426, 429, 446, 639, 669, 781, 858, 923, 1278, 1287, 1338, 1562, 1846, 2007, 2343, 2453, 2574, 2769, 2899, 4014, 4686, 4906, 5538, 5798, 7029, 7359, 8307, 8697, 10153, 14058, 14718, 15833, 16614, 17394, 20306, 22077, 26091, 30459, 31666, 31889, 44154, 47499, 52182, 60918, 63778, 91377, 94998, 95667, 142497, 174163, 182754, 191334, 205829, 284994, 287001, 348326, 411658, 522489, 574002, 617487, 1044978, 1234974, 1567467, 1852461, 2264119, 3134934, 3704922, 4528238, 6792357, 13584714, 20377071, 40754142]

約数ペア:

[(1, 40754142), (2, 20377071), (3, 13584714), (6, 6792357), (9, 4528238), (11, 3704922), (13, 3134934), (18, 2264119), (22, 1852461), (26, 1567467), (33, 1234974), (39, 1044978), (66, 617487), (71, 574002), (78, 522489), (99, 411658), (117, 348326), (142, 287001), (143, 284994), (198, 205829), (213, 191334), (223, 182754), (234, 174163), (286, 142497), (426, 95667), (429, 94998), (446, 91377), (639, 63778), (669, 60918), (781, 52182), (858, 47499), (923, 44154), (1278, 31889), (1287, 31666), (1338, 30459), (1562, 26091), (1846, 22077), (2007, 20306), (2343, 17394), (2453, 16614), (2574, 15833), (2769, 14718), (2899, 14058), (4014, 10153), (4686, 8697), (4906, 8307), (5538, 7359), (5798, 7029)]