49945308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 108

約数和(自身を含む): 141791832

約数和(自身を除く): 91846524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 101, 116, 147, 174, 196, 202, 203, 294, 303, 348, 404, 406, 588, 606, 609, 707, 812, 841, 1212, 1218, 1414, 1421, 1682, 2121, 2436, 2523, 2828, 2842, 2929, 3364, 4242, 4263, 4949, 5046, 5684, 5858, 5887, 8484, 8526, 8787, 9898, 10092, 11716, 11774, 14847, 17052, 17574, 17661, 19796, 20503, 23548, 29694, 35148, 35322, 41006, 41209, 59388, 61509, 70644, 82012, 82418, 84941, 123018, 123627, 143521, 164836, 169882, 246036, 247254, 254823, 287042, 339764, 430563, 494508, 509646, 574084, 594587, 861126, 1019292, 1189174, 1722252, 1783761, 2378348, 3567522, 4162109, 7135044, 8324218, 12486327, 16648436, 24972654, 49945308]

約数ペア:

[(1, 49945308), (2, 24972654), (3, 16648436), (4, 12486327), (6, 8324218), (7, 7135044), (12, 4162109), (14, 3567522), (21, 2378348), (28, 1783761), (29, 1722252), (42, 1189174), (49, 1019292), (58, 861126), (84, 594587), (87, 574084), (98, 509646), (101, 494508), (116, 430563), (147, 339764), (174, 287042), (196, 254823), (202, 247254), (203, 246036), (294, 169882), (303, 164836), (348, 143521), (404, 123627), (406, 123018), (588, 84941), (606, 82418), (609, 82012), (707, 70644), (812, 61509), (841, 59388), (1212, 41209), (1218, 41006), (1414, 35322), (1421, 35148), (1682, 29694), (2121, 23548), (2436, 20503), (2523, 19796), (2828, 17661), (2842, 17574), (2929, 17052), (3364, 14847), (4242, 11774), (4263, 11716), (4949, 10092), (5046, 9898), (5684, 8787), (5858, 8526), (5887, 8484)]