54541916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 67385764

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 71, 79, 142, 143, 158, 187, 221, 284, 286, 316, 374, 442, 572, 748, 781, 869, 884, 923, 1027, 1207, 1343, 1562, 1738, 1846, 2054, 2414, 2431, 2686, 3124, 3476, 3692, 4108, 4828, 4862, 5372, 5609, 9724, 10153, 11218, 11297, 13277, 14773, 15691, 17459, 20306, 22436, 22594, 26554, 29546, 31382, 34918, 40612, 45188, 53108, 59092, 61699, 62764, 69836, 72917, 95353, 123398, 145834, 172601, 190706, 192049, 246796, 291668, 345202, 381412, 384098, 690404, 768196, 802087, 1048883, 1239589, 1604174, 2097766, 2479178, 3208348, 4195532, 4958356, 13635479, 27270958, 54541916]

約数ペア:

[(1, 54541916), (2, 27270958), (4, 13635479), (11, 4958356), (13, 4195532), (17, 3208348), (22, 2479178), (26, 2097766), (34, 1604174), (44, 1239589), (52, 1048883), (68, 802087), (71, 768196), (79, 690404), (142, 384098), (143, 381412), (158, 345202), (187, 291668), (221, 246796), (284, 192049), (286, 190706), (316, 172601), (374, 145834), (442, 123398), (572, 95353), (748, 72917), (781, 69836), (869, 62764), (884, 61699), (923, 59092), (1027, 53108), (1207, 45188), (1343, 40612), (1562, 34918), (1738, 31382), (1846, 29546), (2054, 26554), (2414, 22594), (2431, 22436), (2686, 20306), (3124, 17459), (3476, 15691), (3692, 14773), (4108, 13277), (4828, 11297), (4862, 11218), (5372, 10153), (5609, 9724)]