40376412396

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{151379}}^1$

素因数の和:151659

約数の個数: 72

約数和(自身を含む): 105796454400

約数和(自身を除く): 65420042004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 239, 279, 372, 478, 558, 717, 956, 1116, 1434, 2151, 2868, 4302, 7409, 8604, 14818, 22227, 29636, 44454, 66681, 88908, 133362, 151379, 266724, 302758, 454137, 605516, 908274, 1362411, 1816548, 2724822, 4692749, 5449644, 9385498, 14078247, 18770996, 28156494, 36179581, 42234741, 56312988, 72359162, 84469482, 108538743, 144718324, 168938964, 217077486, 325616229, 434154972, 651232458, 1121567011, 1302464916, 2243134022, 3364701033, 4486268044, 6729402066, 10094103099, 13458804132, 20188206198, 40376412396]

約数ペア:

[(1, 40376412396), (2, 20188206198), (3, 13458804132), (4, 10094103099), (6, 6729402066), (9, 4486268044), (12, 3364701033), (18, 2243134022), (31, 1302464916), (36, 1121567011), (62, 651232458), (93, 434154972), (124, 325616229), (186, 217077486), (239, 168938964), (279, 144718324), (372, 108538743), (478, 84469482), (558, 72359162), (717, 56312988), (956, 42234741), (1116, 36179581), (1434, 28156494), (2151, 18770996), (2868, 14078247), (4302, 9385498), (7409, 5449644), (8604, 4692749), (14818, 2724822), (22227, 1816548), (29636, 1362411), (44454, 908274), (66681, 605516), (88908, 454137), (133362, 302758), (151379, 266724)]