53289236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13309}}^1$

素因数の和:13344

約数の個数: 48

約数和(自身を含む): 125220480

約数和(自身を除く): 71931244

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 13309, 26618, 53236, 93163, 146399, 173017, 186326, 292798, 346034, 372652, 585596, 692068, 1024793, 1211119, 1903187, 2049586, 2422238, 3806374, 4099172, 4844476, 7612748, 13322309, 26644618, 53289236]

約数ペア:

[(1, 53289236), (2, 26644618), (4, 13322309), (7, 7612748), (11, 4844476), (13, 4099172), (14, 3806374), (22, 2422238), (26, 2049586), (28, 1903187), (44, 1211119), (52, 1024793), (77, 692068), (91, 585596), (143, 372652), (154, 346034), (182, 292798), (286, 186326), (308, 173017), (364, 146399), (572, 93163), (1001, 53236), (2002, 26618), (4004, 13309)]