39648630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{523}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 114994944

約数和(自身を除く): 75346314

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 361, 399, 523, 570, 665, 722, 798, 1046, 1083, 1330, 1569, 1805, 1995, 2166, 2527, 2615, 3138, 3610, 3661, 3990, 5054, 5230, 5415, 7322, 7581, 7845, 9937, 10830, 10983, 12635, 15162, 15690, 18305, 19874, 21966, 25270, 29811, 36610, 37905, 49685, 54915, 59622, 69559, 75810, 99370, 109830, 139118, 149055, 188803, 208677, 298110, 347795, 377606, 417354, 566409, 695590, 944015, 1043385, 1132818, 1321621, 1888030, 2086770, 2643242, 2832045, 3964863, 5664090, 6608105, 7929726, 13216210, 19824315, 39648630]

約数ペア:

[(1, 39648630), (2, 19824315), (3, 13216210), (5, 7929726), (6, 6608105), (7, 5664090), (10, 3964863), (14, 2832045), (15, 2643242), (19, 2086770), (21, 1888030), (30, 1321621), (35, 1132818), (38, 1043385), (42, 944015), (57, 695590), (70, 566409), (95, 417354), (105, 377606), (114, 347795), (133, 298110), (190, 208677), (210, 188803), (266, 149055), (285, 139118), (361, 109830), (399, 99370), (523, 75810), (570, 69559), (665, 59622), (722, 54915), (798, 49685), (1046, 37905), (1083, 36610), (1330, 29811), (1569, 25270), (1805, 21966), (1995, 19874), (2166, 18305), (2527, 15690), (2615, 15162), (3138, 12635), (3610, 10983), (3661, 10830), (3990, 9937), (5054, 7845), (5230, 7581), (5415, 7322)]