40914198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3299}}^1$

素因数の和:3373

約数の個数: 48

約数和(自身を含む): 97297200

約数和(自身を除く): 56383002

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 3299, 4134, 6201, 6598, 9897, 12402, 19794, 29691, 42887, 59382, 85774, 128661, 174847, 257322, 349694, 385983, 524541, 771966, 1049082, 1573623, 2273011, 3147246, 4546022, 6819033, 13638066, 20457099, 40914198]

約数ペア:

[(1, 40914198), (2, 20457099), (3, 13638066), (6, 6819033), (9, 4546022), (13, 3147246), (18, 2273011), (26, 1573623), (39, 1049082), (53, 771966), (78, 524541), (106, 385983), (117, 349694), (159, 257322), (234, 174847), (318, 128661), (477, 85774), (689, 59382), (954, 42887), (1378, 29691), (2067, 19794), (3299, 12402), (4134, 9897), (6201, 6598)]