40590132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^2$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 106514016

約数和(自身を除く): 65923884

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 71, 122, 132, 142, 183, 213, 244, 284, 366, 426, 671, 732, 781, 852, 1342, 1562, 2013, 2343, 2684, 3124, 4026, 4331, 4686, 5041, 8052, 8662, 9372, 10082, 12993, 15123, 17324, 20164, 25986, 30246, 47641, 51972, 55451, 60492, 95282, 110902, 142923, 166353, 190564, 221804, 285846, 307501, 332706, 571692, 615002, 665412, 922503, 1230004, 1845006, 3382511, 3690012, 6765022, 10147533, 13530044, 20295066, 40590132]

約数ペア:

[(1, 40590132), (2, 20295066), (3, 13530044), (4, 10147533), (6, 6765022), (11, 3690012), (12, 3382511), (22, 1845006), (33, 1230004), (44, 922503), (61, 665412), (66, 615002), (71, 571692), (122, 332706), (132, 307501), (142, 285846), (183, 221804), (213, 190564), (244, 166353), (284, 142923), (366, 110902), (426, 95282), (671, 60492), (732, 55451), (781, 51972), (852, 47641), (1342, 30246), (1562, 25986), (2013, 20164), (2343, 17324), (2684, 15123), (3124, 12993), (4026, 10082), (4331, 9372), (4686, 8662), (5041, 8052)]