49631868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 152635392

約数和(自身を除く): 103003524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 117, 124, 132, 143, 156, 186, 198, 234, 279, 286, 311, 341, 372, 396, 403, 429, 468, 558, 572, 622, 682, 806, 858, 933, 1023, 1116, 1209, 1244, 1287, 1364, 1612, 1716, 1866, 2046, 2418, 2574, 2799, 3069, 3421, 3627, 3732, 4043, 4092, 4433, 4836, 5148, 5598, 6138, 6842, 7254, 8086, 8866, 9641, 10263, 11196, 12129, 12276, 13299, 13684, 14508, 16172, 17732, 19282, 20526, 24258, 26598, 28923, 30789, 36387, 38564, 39897, 41052, 44473, 48516, 53196, 57846, 61578, 72774, 79794, 86769, 88946, 106051, 115692, 123156, 125333, 133419, 145548, 159588, 173538, 177892, 212102, 250666, 266838, 318153, 347076, 375999, 400257, 424204, 501332, 533676, 636306, 751998, 800514, 954459, 1127997, 1272612, 1378663, 1503996, 1601028, 1908918, 2255994, 2757326, 3817836, 4135989, 4511988, 5514652, 8271978, 12407967, 16543956, 24815934, 49631868]

約数ペア:

[(1, 49631868), (2, 24815934), (3, 16543956), (4, 12407967), (6, 8271978), (9, 5514652), (11, 4511988), (12, 4135989), (13, 3817836), (18, 2757326), (22, 2255994), (26, 1908918), (31, 1601028), (33, 1503996), (36, 1378663), (39, 1272612), (44, 1127997), (52, 954459), (62, 800514), (66, 751998), (78, 636306), (93, 533676), (99, 501332), (117, 424204), (124, 400257), (132, 375999), (143, 347076), (156, 318153), (186, 266838), (198, 250666), (234, 212102), (279, 177892), (286, 173538), (311, 159588), (341, 145548), (372, 133419), (396, 125333), (403, 123156), (429, 115692), (468, 106051), (558, 88946), (572, 86769), (622, 79794), (682, 72774), (806, 61578), (858, 57846), (933, 53196), (1023, 48516), (1116, 44473), (1209, 41052), (1244, 39897), (1287, 38564), (1364, 36387), (1612, 30789), (1716, 28923), (1866, 26598), (2046, 24258), (2418, 20526), (2574, 19282), (2799, 17732), (3069, 16172), (3421, 14508), (3627, 13684), (3732, 13299), (4043, 12276), (4092, 12129), (4433, 11196), (4836, 10263), (5148, 9641), (5598, 8866), (6138, 8086), (6842, 7254)]