54552805970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{51169}}^1$

素因数の和:51387

約数の個数: 64

約数和(自身を含む): 108316656000

約数和(自身を除く): 53763850030

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 139, 278, 295, 590, 695, 767, 1390, 1534, 1807, 3614, 3835, 7670, 8201, 9035, 16402, 18070, 41005, 51169, 82010, 102338, 106613, 213226, 255845, 511690, 533065, 665197, 1066130, 1330394, 3018971, 3325985, 6037942, 6651970, 7112491, 14224982, 15094855, 30189710, 35562455, 39246623, 71124910, 78493246, 92462383, 184924766, 196233115, 392466230, 419636969, 462311915, 839273938, 924623830, 2098184845, 4196369690, 5455280597, 10910561194, 27276402985, 54552805970]

約数ペア:

[(1, 54552805970), (2, 27276402985), (5, 10910561194), (10, 5455280597), (13, 4196369690), (26, 2098184845), (59, 924623830), (65, 839273938), (118, 462311915), (130, 419636969), (139, 392466230), (278, 196233115), (295, 184924766), (590, 92462383), (695, 78493246), (767, 71124910), (1390, 39246623), (1534, 35562455), (1807, 30189710), (3614, 15094855), (3835, 14224982), (7670, 7112491), (8201, 6651970), (9035, 6037942), (16402, 3325985), (18070, 3018971), (41005, 1330394), (51169, 1066130), (82010, 665197), (102338, 533065), (106613, 511690), (213226, 255845)]