51821436

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1361}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 128136960

約数和(自身を除く): 76315524

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 167, 228, 334, 501, 668, 1002, 1361, 2004, 2722, 3173, 4083, 5444, 6346, 8166, 9519, 12692, 16332, 19038, 25859, 38076, 51718, 77577, 103436, 155154, 227287, 310308, 454574, 681861, 909148, 1363722, 2727444, 4318453, 8636906, 12955359, 17273812, 25910718, 51821436]

約数ペア:

[(1, 51821436), (2, 25910718), (3, 17273812), (4, 12955359), (6, 8636906), (12, 4318453), (19, 2727444), (38, 1363722), (57, 909148), (76, 681861), (114, 454574), (167, 310308), (228, 227287), (334, 155154), (501, 103436), (668, 77577), (1002, 51718), (1361, 38076), (2004, 25859), (2722, 19038), (3173, 16332), (4083, 12692), (5444, 9519), (6346, 8166)]