40607892

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:371

約数の個数: 120

約数和(自身を含む): 118390272

約数和(自身を除く): 77782380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 311, 324, 351, 372, 403, 468, 558, 622, 702, 806, 837, 933, 1053, 1116, 1209, 1244, 1404, 1612, 1674, 1866, 2106, 2418, 2511, 2799, 3348, 3627, 3732, 4043, 4212, 4836, 5022, 5598, 7254, 8086, 8397, 9641, 10044, 10881, 11196, 12129, 14508, 16172, 16794, 19282, 21762, 24258, 25191, 28923, 32643, 33588, 36387, 38564, 43524, 48516, 50382, 57846, 65286, 72774, 86769, 100764, 109161, 115692, 125333, 130572, 145548, 173538, 218322, 250666, 260307, 327483, 347076, 375999, 436644, 501332, 520614, 654966, 751998, 780921, 1041228, 1127997, 1309932, 1503996, 1561842, 2255994, 3123684, 3383991, 4511988, 6767982, 10151973, 13535964, 20303946, 40607892]

約数ペア:

[(1, 40607892), (2, 20303946), (3, 13535964), (4, 10151973), (6, 6767982), (9, 4511988), (12, 3383991), (13, 3123684), (18, 2255994), (26, 1561842), (27, 1503996), (31, 1309932), (36, 1127997), (39, 1041228), (52, 780921), (54, 751998), (62, 654966), (78, 520614), (81, 501332), (93, 436644), (108, 375999), (117, 347076), (124, 327483), (156, 260307), (162, 250666), (186, 218322), (234, 173538), (279, 145548), (311, 130572), (324, 125333), (351, 115692), (372, 109161), (403, 100764), (468, 86769), (558, 72774), (622, 65286), (702, 57846), (806, 50382), (837, 48516), (933, 43524), (1053, 38564), (1116, 36387), (1209, 33588), (1244, 32643), (1404, 28923), (1612, 25191), (1674, 24258), (1866, 21762), (2106, 19282), (2418, 16794), (2511, 16172), (2799, 14508), (3348, 12129), (3627, 11196), (3732, 10881), (4043, 10044), (4212, 9641), (4836, 8397), (5022, 8086), (5598, 7254)]