45039708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{487}}^1$

素因数の和:871

約数の個数: 72

約数和(自身を含む): 130737152

約数和(自身を除く): 85697444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 367, 487, 734, 974, 1101, 1461, 1468, 1948, 2202, 2569, 2922, 3303, 3409, 4383, 4404, 5138, 5844, 6606, 6818, 7707, 8766, 10227, 10276, 13212, 13636, 15414, 17532, 20454, 23121, 30681, 30828, 40908, 46242, 61362, 92484, 122724, 178729, 357458, 536187, 714916, 1072374, 1251103, 1608561, 2144748, 2502206, 3217122, 3753309, 5004412, 6434244, 7506618, 11259927, 15013236, 22519854, 45039708]

約数ペア:

[(1, 45039708), (2, 22519854), (3, 15013236), (4, 11259927), (6, 7506618), (7, 6434244), (9, 5004412), (12, 3753309), (14, 3217122), (18, 2502206), (21, 2144748), (28, 1608561), (36, 1251103), (42, 1072374), (63, 714916), (84, 536187), (126, 357458), (252, 178729), (367, 122724), (487, 92484), (734, 61362), (974, 46242), (1101, 40908), (1461, 30828), (1468, 30681), (1948, 23121), (2202, 20454), (2569, 17532), (2922, 15414), (3303, 13636), (3409, 13212), (4383, 10276), (4404, 10227), (5138, 8766), (5844, 7707), (6606, 6818)]