56197908

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{3079}}^1$

素因数の和:3118

約数の個数: 72

約数和(自身を含む): 157819200

約数和(自身を除く): 101621292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 3079, 4563, 6084, 6158, 9126, 9237, 12316, 18252, 18474, 27711, 36948, 40027, 55422, 80054, 83133, 110844, 120081, 160108, 166266, 240162, 332532, 360243, 480324, 520351, 720486, 1040702, 1080729, 1440972, 1561053, 2081404, 2161458, 3122106, 4322916, 4683159, 6244212, 9366318, 14049477, 18732636, 28098954, 56197908]

約数ペア:

[(1, 56197908), (2, 28098954), (3, 18732636), (4, 14049477), (6, 9366318), (9, 6244212), (12, 4683159), (13, 4322916), (18, 3122106), (26, 2161458), (27, 2081404), (36, 1561053), (39, 1440972), (52, 1080729), (54, 1040702), (78, 720486), (108, 520351), (117, 480324), (156, 360243), (169, 332532), (234, 240162), (338, 166266), (351, 160108), (468, 120081), (507, 110844), (676, 83133), (702, 80054), (1014, 55422), (1404, 40027), (1521, 36948), (2028, 27711), (3042, 18474), (3079, 18252), (4563, 12316), (6084, 9237), (6158, 9126)]