40809950930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{606659}}^1$

素因数の和:606735

約数の個数: 48

約数和(自身を含む): 86747526720

約数和(自身を除く): 45937575790

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 961, 1085, 1922, 2170, 4805, 6727, 9610, 13454, 33635, 67270, 606659, 1213318, 3033295, 4246613, 6066590, 8493226, 18806429, 21233065, 37612858, 42466130, 94032145, 131645003, 188064290, 263290006, 582999299, 658225015, 1165998598, 1316450030, 2914996495, 4080995093, 5829992990, 8161990186, 20404975465, 40809950930]

約数ペア:

[(1, 40809950930), (2, 20404975465), (5, 8161990186), (7, 5829992990), (10, 4080995093), (14, 2914996495), (31, 1316450030), (35, 1165998598), (62, 658225015), (70, 582999299), (155, 263290006), (217, 188064290), (310, 131645003), (434, 94032145), (961, 42466130), (1085, 37612858), (1922, 21233065), (2170, 18806429), (4805, 8493226), (6727, 6066590), (9610, 4246613), (13454, 3033295), (33635, 1213318), (67270, 606659)]