40220504065

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{5527}}^1$

素因数の和:5942

約数の個数: 64

約数和(自身を含む): 60116336640

約数和(自身を除く): 19895832575

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 353, 589, 665, 1085, 1765, 2471, 2945, 4123, 5527, 6707, 10943, 12355, 20615, 27635, 33535, 38689, 46949, 54715, 76601, 105013, 171337, 193445, 207917, 234745, 383005, 525065, 735091, 856685, 1039585, 1199359, 1455419, 1951031, 3255403, 3675455, 5996795, 7277095, 9755155, 13657217, 16277015, 22787821, 37069589, 60481961, 68286085, 113939105, 185347945, 259487123, 302409805, 423373727, 1149157259, 1297435615, 2116868635, 5745786295, 8044100813, 40220504065]

約数ペア:

[(1, 40220504065), (5, 8044100813), (7, 5745786295), (19, 2116868635), (31, 1297435615), (35, 1149157259), (95, 423373727), (133, 302409805), (155, 259487123), (217, 185347945), (353, 113939105), (589, 68286085), (665, 60481961), (1085, 37069589), (1765, 22787821), (2471, 16277015), (2945, 13657217), (4123, 9755155), (5527, 7277095), (6707, 5996795), (10943, 3675455), (12355, 3255403), (20615, 1951031), (27635, 1455419), (33535, 1199359), (38689, 1039585), (46949, 856685), (54715, 735091), (76601, 525065), (105013, 383005), (171337, 234745), (193445, 207917)]