40508045215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 54644502528

約数和(自身を除く): 14136457313

約数列:

[1, 5, 11, 55, 61, 167, 197, 305, 367, 671, 835, 985, 1835, 1837, 2167, 3355, 4037, 9185, 10187, 10835, 12017, 20185, 22387, 32899, 50935, 60085, 61289, 72299, 111935, 112057, 132187, 164495, 246257, 306445, 361495, 361889, 560285, 660935, 674179, 795289, 1231285, 1809445, 2006839, 3370895, 3738629, 3976445, 4410239, 10034195, 12073933, 18693145, 22051195, 22075229, 41124919, 48512629, 60369665, 110376145, 132813263, 205624595, 242563145, 664066315, 736509913, 3682549565, 8101609043, 40508045215]

約数ペア:

[(1, 40508045215), (5, 8101609043), (11, 3682549565), (55, 736509913), (61, 664066315), (167, 242563145), (197, 205624595), (305, 132813263), (367, 110376145), (671, 60369665), (835, 48512629), (985, 41124919), (1835, 22075229), (1837, 22051195), (2167, 18693145), (3355, 12073933), (4037, 10034195), (9185, 4410239), (10187, 3976445), (10835, 3738629), (12017, 3370895), (20185, 2006839), (22387, 1809445), (32899, 1231285), (50935, 795289), (60085, 674179), (61289, 660935), (72299, 560285), (111935, 361889), (112057, 361495), (132187, 306445), (164495, 246257)]