40868172

素因数分解:

$2^2\times 3^3\times {\mathrm{227}}^1\times {\mathrm{1667}}^1$

素因数の和:1907

約数の個数: 48

約数和(自身を含む): 106485120

約数和(自身を除く): 65616948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 227, 454, 681, 908, 1362, 1667, 2043, 2724, 3334, 4086, 5001, 6129, 6668, 8172, 10002, 12258, 15003, 20004, 24516, 30006, 45009, 60012, 90018, 180036, 378409, 756818, 1135227, 1513636, 2270454, 3405681, 4540908, 6811362, 10217043, 13622724, 20434086, 40868172]

約数ペア:

[(1, 40868172), (2, 20434086), (3, 13622724), (4, 10217043), (6, 6811362), (9, 4540908), (12, 3405681), (18, 2270454), (27, 1513636), (36, 1135227), (54, 756818), (108, 378409), (227, 180036), (454, 90018), (681, 60012), (908, 45009), (1362, 30006), (1667, 24516), (2043, 20004), (2724, 15003), (3334, 12258), (4086, 10002), (5001, 8172), (6129, 6668)]