47530730884

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{209597}}^1$

素因数の和:209717

約数の個数: 72

約数和(自身を含む): 105373298520

約数和(自身を除く): 57842567636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 89, 91, 98, 178, 182, 196, 356, 364, 623, 637, 1157, 1246, 1274, 2314, 2492, 2548, 4361, 4628, 8099, 8722, 16198, 17444, 32396, 56693, 113386, 209597, 226772, 419194, 838388, 1467179, 2724761, 2934358, 5449522, 5868716, 10270253, 10899044, 18654133, 19073327, 20540506, 37308266, 38146654, 41081012, 74616532, 76293308, 130578931, 133513289, 242503729, 261157862, 267026578, 485007458, 522315724, 534053156, 914052517, 970014916, 1697526103, 1828105034, 3395052206, 3656210068, 6790104412, 11882682721, 23765365442, 47530730884]

約数ペア:

[(1, 47530730884), (2, 23765365442), (4, 11882682721), (7, 6790104412), (13, 3656210068), (14, 3395052206), (26, 1828105034), (28, 1697526103), (49, 970014916), (52, 914052517), (89, 534053156), (91, 522315724), (98, 485007458), (178, 267026578), (182, 261157862), (196, 242503729), (356, 133513289), (364, 130578931), (623, 76293308), (637, 74616532), (1157, 41081012), (1246, 38146654), (1274, 37308266), (2314, 20540506), (2492, 19073327), (2548, 18654133), (4361, 10899044), (4628, 10270253), (8099, 5868716), (8722, 5449522), (16198, 2934358), (17444, 2724761), (32396, 1467179), (56693, 838388), (113386, 419194), (209597, 226772)]