42418376

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5297}}^1$

素因数の和:5334

約数の個数: 64

約数和(自身を含む): 106807680

約数和(自身を除く): 64389304

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 5297, 8008, 10594, 21188, 37079, 42376, 58267, 68861, 74158, 116534, 137722, 148316, 233068, 275444, 296632, 407869, 466136, 482027, 550888, 757471, 815738, 964054, 1514942, 1631476, 1928108, 3029884, 3262952, 3856216, 5302297, 6059768, 10604594, 21209188, 42418376]

約数ペア:

[(1, 42418376), (2, 21209188), (4, 10604594), (7, 6059768), (8, 5302297), (11, 3856216), (13, 3262952), (14, 3029884), (22, 1928108), (26, 1631476), (28, 1514942), (44, 964054), (52, 815738), (56, 757471), (77, 550888), (88, 482027), (91, 466136), (104, 407869), (143, 296632), (154, 275444), (182, 233068), (286, 148316), (308, 137722), (364, 116534), (572, 74158), (616, 68861), (728, 58267), (1001, 42376), (1144, 37079), (2002, 21188), (4004, 10594), (5297, 8008)]