40065564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 117798912

約数和(自身を除く): 77733348

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 131, 132, 154, 231, 262, 308, 331, 393, 462, 524, 662, 786, 917, 924, 993, 1324, 1441, 1572, 1834, 1986, 2317, 2751, 2882, 3641, 3668, 3972, 4323, 4634, 5502, 5764, 6951, 7282, 8646, 9268, 10087, 10923, 11004, 13902, 14564, 17292, 20174, 21846, 25487, 27804, 30261, 40348, 43361, 43692, 50974, 60522, 76461, 86722, 101948, 121044, 130083, 152922, 173444, 260166, 303527, 305844, 476971, 520332, 607054, 910581, 953942, 1214108, 1430913, 1821162, 1907884, 2861826, 3338797, 3642324, 5723652, 6677594, 10016391, 13355188, 20032782, 40065564]

約数ペア:

[(1, 40065564), (2, 20032782), (3, 13355188), (4, 10016391), (6, 6677594), (7, 5723652), (11, 3642324), (12, 3338797), (14, 2861826), (21, 1907884), (22, 1821162), (28, 1430913), (33, 1214108), (42, 953942), (44, 910581), (66, 607054), (77, 520332), (84, 476971), (131, 305844), (132, 303527), (154, 260166), (231, 173444), (262, 152922), (308, 130083), (331, 121044), (393, 101948), (462, 86722), (524, 76461), (662, 60522), (786, 50974), (917, 43692), (924, 43361), (993, 40348), (1324, 30261), (1441, 27804), (1572, 25487), (1834, 21846), (1986, 20174), (2317, 17292), (2751, 14564), (2882, 13902), (3641, 11004), (3668, 10923), (3972, 10087), (4323, 9268), (4634, 8646), (5502, 7282), (5764, 6951)]