40374711

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 67931136

約数和(自身を除く): 27556425

約数列:

[1, 3, 9, 13, 17, 39, 51, 53, 117, 153, 159, 221, 383, 477, 663, 689, 901, 1149, 1989, 2067, 2703, 3447, 4979, 6201, 6511, 8109, 11713, 14937, 19533, 20299, 35139, 44811, 58599, 60897, 84643, 105417, 182691, 253929, 263887, 345083, 761787, 791661, 1035249, 2374983, 3105747, 4486079, 13458237, 40374711]

約数ペア:

[(1, 40374711), (3, 13458237), (9, 4486079), (13, 3105747), (17, 2374983), (39, 1035249), (51, 791661), (53, 761787), (117, 345083), (153, 263887), (159, 253929), (221, 182691), (383, 105417), (477, 84643), (663, 60897), (689, 58599), (901, 44811), (1149, 35139), (1989, 20299), (2067, 19533), (2703, 14937), (3447, 11713), (4979, 8109), (6201, 6511)]